Home / 10,940,421.33-15,098,690.52-6,046,598.97

Finding the Fourth Proportional to 10,940,421.33, 15,098,690.52 and 6,046,598.97

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Solution

The fourth proportional to 10,940,421.33, 15,098,690.52 and 6,046,598.97 is: 8,344,809.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,940,421.33 : 15,098,690.52 = 6,046,598.97 : x
  2. Step 2: Convert to fraction form
    10,940,421.33/15,098,690.52 = 6,046,598.97/x
  3. Step 3: Cross multiply
    10,940,421.33x = 15,098,690.52 × 6,046,598.97
  4. Step 4: Simplify right side
    10,940,421.33x = 91,295,726,546,580.75
  5. Step 5: Solve for x
    x = 91,295,726,546,580.75/10,940,421.33
  6. Step 6: Final answer
    x = 8,344,809.02

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Why These Related Problems?

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