Home / 62,111.53-93,049.62-36,735.13

Finding the Fourth Proportional to 62,111.53, 93,049.62 and 36,735.13

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Solution

The fourth proportional to 62,111.53, 93,049.62 and 36,735.13 is: 55,033.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,111.53 : 93,049.62 = 36,735.13 : x
  2. Step 2: Convert to fraction form
    62,111.53/93,049.62 = 36,735.13/x
  3. Step 3: Cross multiply
    62,111.53x = 93,049.62 × 36,735.13
  4. Step 4: Simplify right side
    62,111.53x = 3,418,189,887.15
  5. Step 5: Solve for x
    x = 3,418,189,887.15/62,111.53
  6. Step 6: Final answer
    x = 55,033.10

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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.