Home / 62,537.56-86,301.98-33,857.53

Finding the Fourth Proportional to 62,537.56, 86,301.98 and 33,857.53

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Solution

The fourth proportional to 62,537.56, 86,301.98 and 33,857.53 is: 46,723.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,537.56 : 86,301.98 = 33,857.53 : x
  2. Step 2: Convert to fraction form
    62,537.56/86,301.98 = 33,857.53/x
  3. Step 3: Cross multiply
    62,537.56x = 86,301.98 × 33,857.53
  4. Step 4: Simplify right side
    62,537.56x = 2,921,971,876.91
  5. Step 5: Solve for x
    x = 2,921,971,876.91/62,537.56
  6. Step 6: Final answer
    x = 46,723.47

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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.