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Finding the Fourth Proportional to 169,158.23, 233,463.22 and 97,524.26

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Solution

The fourth proportional to 169,158.23, 233,463.22 and 97,524.26 is: 134,597.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,158.23 : 233,463.22 = 97,524.26 : x
  2. Step 2: Convert to fraction form
    169,158.23/233,463.22 = 97,524.26/x
  3. Step 3: Cross multiply
    169,158.23x = 233,463.22 × 97,524.26
  4. Step 4: Simplify right side
    169,158.23x = 22,768,326,356.59
  5. Step 5: Solve for x
    x = 22,768,326,356.59/169,158.23
  6. Step 6: Final answer
    x = 134,597.81

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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.