Home / 6,497,261.38-9,755,472.75-3,624,241.78

Finding the Fourth Proportional to 6,497,261.38, 9,755,472.75 and 3,624,241.78

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Solution

The fourth proportional to 6,497,261.38, 9,755,472.75 and 3,624,241.78 is: 5,441,706.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,497,261.38 : 9,755,472.75 = 3,624,241.78 : x
  2. Step 2: Convert to fraction form
    6,497,261.38/9,755,472.75 = 3,624,241.78/x
  3. Step 3: Cross multiply
    6,497,261.38x = 9,755,472.75 × 3,624,241.78
  4. Step 4: Simplify right side
    6,497,261.38x = 35,356,191,924,201.49
  5. Step 5: Solve for x
    x = 35,356,191,924,201.49/6,497,261.38
  6. Step 6: Final answer
    x = 5,441,706.88

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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.