Home / 62,633.28-94,055.76-62,149.44

Finding the Fourth Proportional to 62,633.28, 94,055.76 and 62,149.44

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Solution

The fourth proportional to 62,633.28, 94,055.76 and 62,149.44 is: 93,329.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,633.28 : 94,055.76 = 62,149.44 : x
  2. Step 2: Convert to fraction form
    62,633.28/94,055.76 = 62,149.44/x
  3. Step 3: Cross multiply
    62,633.28x = 94,055.76 × 62,149.44
  4. Step 4: Simplify right side
    62,633.28x = 5,845,512,812.77
  5. Step 5: Solve for x
    x = 5,845,512,812.77/62,633.28
  6. Step 6: Final answer
    x = 93,329.18

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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.