Home / 148,924.24-223,385.90-60,176.70

Finding the Fourth Proportional to 148,924.24, 223,385.90 and 60,176.70

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Solution

The fourth proportional to 148,924.24, 223,385.90 and 60,176.70 is: 90,264.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,924.24 : 223,385.90 = 60,176.70 : x
  2. Step 2: Convert to fraction form
    148,924.24/223,385.90 = 60,176.70/x
  3. Step 3: Cross multiply
    148,924.24x = 223,385.90 × 60,176.70
  4. Step 4: Simplify right side
    148,924.24x = 13,442,626,288.53
  5. Step 5: Solve for x
    x = 13,442,626,288.53/148,924.24
  6. Step 6: Final answer
    x = 90,264.86

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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.