Home / 146,332.60-219,326.10-62,092.60

Finding the Fourth Proportional to 146,332.60, 219,326.10 and 62,092.60

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Solution

The fourth proportional to 146,332.60, 219,326.10 and 62,092.60 is: 93,065.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,332.60 : 219,326.10 = 62,092.60 : x
  2. Step 2: Convert to fraction form
    146,332.60/219,326.10 = 62,092.60/x
  3. Step 3: Cross multiply
    146,332.60x = 219,326.10 × 62,092.60
  4. Step 4: Simplify right side
    146,332.60x = 13,618,527,796.86
  5. Step 5: Solve for x
    x = 13,618,527,796.86/146,332.60
  6. Step 6: Final answer
    x = 93,065.58

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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.