Home / 4,768,590.20-7,152,885.30-2,249,166.20

Finding the Fourth Proportional to 4,768,590.20, 7,152,885.30 and 2,249,166.20

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Solution

The fourth proportional to 4,768,590.20, 7,152,885.30 and 2,249,166.20 is: 3,373,749.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768,590.20 : 7,152,885.30 = 2,249,166.20 : x
  2. Step 2: Convert to fraction form
    4,768,590.20/7,152,885.30 = 2,249,166.20/x
  3. Step 3: Cross multiply
    4,768,590.20x = 7,152,885.30 × 2,249,166.20
  4. Step 4: Simplify right side
    4,768,590.20x = 16,088,027,849,236.86
  5. Step 5: Solve for x
    x = 16,088,027,849,236.86/4,768,590.20
  6. Step 6: Final answer
    x = 3,373,749.30

Related Problems

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Half scale
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Double scale
Find fourth proportional to 4,768,591.20, 7,152,886.80 and 2,249,167.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.