Home / 62,031.27-85,564.85-54,092.46

Finding the Fourth Proportional to 62,031.27, 85,564.85 and 54,092.46

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Solution

The fourth proportional to 62,031.27, 85,564.85 and 54,092.46 is: 74,614.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,031.27 : 85,564.85 = 54,092.46 : x
  2. Step 2: Convert to fraction form
    62,031.27/85,564.85 = 54,092.46/x
  3. Step 3: Cross multiply
    62,031.27x = 85,564.85 × 54,092.46
  4. Step 4: Simplify right side
    62,031.27x = 4,628,412,955.57
  5. Step 5: Solve for x
    x = 4,628,412,955.57/62,031.27
  6. Step 6: Final answer
    x = 74,614.19

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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.