Home / 10,250,501.92-14,149,255.07-5,901,321.62

Finding the Fourth Proportional to 10,250,501.92, 14,149,255.07 and 5,901,321.62

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Solution

The fourth proportional to 10,250,501.92, 14,149,255.07 and 5,901,321.62 is: 8,145,874.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,250,501.92 : 14,149,255.07 = 5,901,321.62 : x
  2. Step 2: Convert to fraction form
    10,250,501.92/14,149,255.07 = 5,901,321.62/x
  3. Step 3: Cross multiply
    10,250,501.92x = 14,149,255.07 × 5,901,321.62
  4. Step 4: Simplify right side
    10,250,501.92x = 83,499,304,851,485.61
  5. Step 5: Solve for x
    x = 83,499,304,851,485.61/10,250,501.92
  6. Step 6: Final answer
    x = 8,145,874.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.