Home / 177,446.01-244,879.20-96,876.93

Finding the Fourth Proportional to 177,446.01, 244,879.20 and 96,876.93

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Solution

The fourth proportional to 177,446.01, 244,879.20 and 96,876.93 is: 133,692.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,446.01 : 244,879.20 = 96,876.93 : x
  2. Step 2: Convert to fraction form
    177,446.01/244,879.20 = 96,876.93/x
  3. Step 3: Cross multiply
    177,446.01x = 244,879.20 × 96,876.93
  4. Step 4: Simplify right side
    177,446.01x = 23,723,145,116.86
  5. Step 5: Solve for x
    x = 23,723,145,116.86/177,446.01
  6. Step 6: Final answer
    x = 133,692.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.