Home / 62,963.90-94,442.78-23,517.94

Finding the Fourth Proportional to 62,963.90, 94,442.78 and 23,517.94

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Solution

The fourth proportional to 62,963.90, 94,442.78 and 23,517.94 is: 35,275.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,963.90 : 94,442.78 = 23,517.94 : x
  2. Step 2: Convert to fraction form
    62,963.90/94,442.78 = 23,517.94/x
  3. Step 3: Cross multiply
    62,963.90x = 94,442.78 × 23,517.94
  4. Step 4: Simplify right side
    62,963.90x = 2,221,099,633.47
  5. Step 5: Solve for x
    x = 2,221,099,633.47/62,963.90
  6. Step 6: Final answer
    x = 35,275.76

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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.