Home / 6,234,501.60-9,351,752.40-1,746,194.40

Finding the Fourth Proportional to 6,234,501.60, 9,351,752.40 and 1,746,194.40

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Solution

The fourth proportional to 6,234,501.60, 9,351,752.40 and 1,746,194.40 is: 2,619,291.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,501.60 : 9,351,752.40 = 1,746,194.40 : x
  2. Step 2: Convert to fraction form
    6,234,501.60/9,351,752.40 = 1,746,194.40/x
  3. Step 3: Cross multiply
    6,234,501.60x = 9,351,752.40 × 1,746,194.40
  4. Step 4: Simplify right side
    6,234,501.60x = 16,329,977,671,066.56
  5. Step 5: Solve for x
    x = 16,329,977,671,066.56/6,234,501.60
  6. Step 6: Final answer
    x = 2,619,291.60

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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.