Home / 175,232.16-241,839.27-107,294.76

Finding the Fourth Proportional to 175,232.16, 241,839.27 and 107,294.76

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Solution

The fourth proportional to 175,232.16, 241,839.27 and 107,294.76 is: 148,078.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,232.16 : 241,839.27 = 107,294.76 : x
  2. Step 2: Convert to fraction form
    175,232.16/241,839.27 = 107,294.76/x
  3. Step 3: Cross multiply
    175,232.16x = 241,839.27 × 107,294.76
  4. Step 4: Simplify right side
    175,232.16x = 25,948,086,433.23
  5. Step 5: Solve for x
    x = 25,948,086,433.23/175,232.16
  6. Step 6: Final answer
    x = 148,078.33

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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.