Home / 5,304,853.85-7,951,615.47-3,025,470.18

Finding the Fourth Proportional to 5,304,853.85, 7,951,615.47 and 3,025,470.18

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Solution

The fourth proportional to 5,304,853.85, 7,951,615.47 and 3,025,470.18 is: 4,534,974.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,304,853.85 : 7,951,615.47 = 3,025,470.18 : x
  2. Step 2: Convert to fraction form
    5,304,853.85/7,951,615.47 = 3,025,470.18/x
  3. Step 3: Cross multiply
    5,304,853.85x = 7,951,615.47 × 3,025,470.18
  4. Step 4: Simplify right side
    5,304,853.85x = 24,057,375,487,311.68
  5. Step 5: Solve for x
    x = 24,057,375,487,311.68/5,304,853.85
  6. Step 6: Final answer
    x = 4,534,974.23

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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.