Home / 2,768,033.55-4,152,050.33-2,327,134.35

Finding the Fourth Proportional to 2,768,033.55, 4,152,050.33 and 2,327,134.35

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Solution

The fourth proportional to 2,768,033.55, 4,152,050.33 and 2,327,134.35 is: 3,490,701.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,768,033.55 : 4,152,050.33 = 2,327,134.35 : x
  2. Step 2: Convert to fraction form
    2,768,033.55/4,152,050.33 = 2,327,134.35/x
  3. Step 3: Cross multiply
    2,768,033.55x = 4,152,050.33 × 2,327,134.35
  4. Step 4: Simplify right side
    2,768,033.55x = 9,662,378,934,236.16
  5. Step 5: Solve for x
    x = 9,662,378,934,236.16/2,768,033.55
  6. Step 6: Final answer
    x = 3,490,701.53

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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.