Home / 4,001,175.32-6,002,387.99-1,304,873.43

Finding the Fourth Proportional to 4,001,175.32, 6,002,387.99 and 1,304,873.43

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Solution

The fourth proportional to 4,001,175.32, 6,002,387.99 and 1,304,873.43 is: 1,957,513.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,175.32 : 6,002,387.99 = 1,304,873.43 : x
  2. Step 2: Convert to fraction form
    4,001,175.32/6,002,387.99 = 1,304,873.43/x
  3. Step 3: Cross multiply
    4,001,175.32x = 6,002,387.99 × 1,304,873.43
  4. Step 4: Simplify right side
    4,001,175.32x = 7,832,356,598,177.74
  5. Step 5: Solve for x
    x = 7,832,356,598,177.74/4,001,175.32
  6. Step 6: Final answer
    x = 1,957,513.98

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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.