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Finding the Fourth Proportional to 169,614.26, 254,538.02 and 58,806.26

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Solution

The fourth proportional to 169,614.26, 254,538.02 and 58,806.26 is: 88,249.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,614.26 : 254,538.02 = 58,806.26 : x
  2. Step 2: Convert to fraction form
    169,614.26/254,538.02 = 58,806.26/x
  3. Step 3: Cross multiply
    169,614.26x = 254,538.02 × 58,806.26
  4. Step 4: Simplify right side
    169,614.26x = 14,968,428,984.01
  5. Step 5: Solve for x
    x = 14,968,428,984.01/169,614.26
  6. Step 6: Final answer
    x = 88,249.83

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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.