Home / 7,332,046.74-10,998,819.17-2,539,727.10

Finding the Fourth Proportional to 7,332,046.74, 10,998,819.17 and 2,539,727.10

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Solution

The fourth proportional to 7,332,046.74, 10,998,819.17 and 2,539,727.10 is: 3,809,850.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,332,046.74 : 10,998,819.17 = 2,539,727.10 : x
  2. Step 2: Convert to fraction form
    7,332,046.74/10,998,819.17 = 2,539,727.10/x
  3. Step 3: Cross multiply
    7,332,046.74x = 10,998,819.17 × 2,539,727.10
  4. Step 4: Simplify right side
    7,332,046.74x = 27,933,999,114,048.51
  5. Step 5: Solve for x
    x = 27,933,999,114,048.51/7,332,046.74
  6. Step 6: Final answer
    x = 3,809,850.11

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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.