Home / 148,167.26-222,318.36-62,801.52

Finding the Fourth Proportional to 148,167.26, 222,318.36 and 62,801.52

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Solution

The fourth proportional to 148,167.26, 222,318.36 and 62,801.52 is: 94,230.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,167.26 : 222,318.36 = 62,801.52 : x
  2. Step 2: Convert to fraction form
    148,167.26/222,318.36 = 62,801.52/x
  3. Step 3: Cross multiply
    148,167.26x = 222,318.36 × 62,801.52
  4. Step 4: Simplify right side
    148,167.26x = 13,961,929,820.32
  5. Step 5: Solve for x
    x = 13,961,929,820.32/148,167.26
  6. Step 6: Final answer
    x = 94,230.87

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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.