Home / 62,937.48-94,781.19-56,768.52

Finding the Fourth Proportional to 62,937.48, 94,781.19 and 56,768.52

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Solution

The fourth proportional to 62,937.48, 94,781.19 and 56,768.52 is: 85,491.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,937.48 : 94,781.19 = 56,768.52 : x
  2. Step 2: Convert to fraction form
    62,937.48/94,781.19 = 56,768.52/x
  3. Step 3: Cross multiply
    62,937.48x = 94,781.19 × 56,768.52
  4. Step 4: Simplify right side
    62,937.48x = 5,380,587,880.14
  5. Step 5: Solve for x
    x = 5,380,587,880.14/62,937.48
  6. Step 6: Final answer
    x = 85,491.00

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.