Home / 83,235.68-124,857.17-24,077.33

Finding the Fourth Proportional to 83,235.68, 124,857.17 and 24,077.33

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Solution

The fourth proportional to 83,235.68, 124,857.17 and 24,077.33 is: 36,117.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,235.68 : 124,857.17 = 24,077.33 : x
  2. Step 2: Convert to fraction form
    83,235.68/124,857.17 = 24,077.33/x
  3. Step 3: Cross multiply
    83,235.68x = 124,857.17 × 24,077.33
  4. Step 4: Simplify right side
    83,235.68x = 3,006,227,284.96
  5. Step 5: Solve for x
    x = 3,006,227,284.96/83,235.68
  6. Step 6: Final answer
    x = 36,117.05

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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.