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Finding the Fourth Proportional to 169,601.04, 254,401.56 and 58,793.04

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Solution

The fourth proportional to 169,601.04, 254,401.56 and 58,793.04 is: 88,189.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,601.04 : 254,401.56 = 58,793.04 : x
  2. Step 2: Convert to fraction form
    169,601.04/254,401.56 = 58,793.04/x
  3. Step 3: Cross multiply
    169,601.04x = 254,401.56 × 58,793.04
  4. Step 4: Simplify right side
    169,601.04x = 14,957,041,093.14
  5. Step 5: Solve for x
    x = 14,957,041,093.14/169,601.04
  6. Step 6: Final answer
    x = 88,189.56

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1.5x scale

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.