Home / 42,633.96-58,833.68-24,727.84

Finding the Fourth Proportional to 42,633.96, 58,833.68 and 24,727.84

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Solution

The fourth proportional to 42,633.96, 58,833.68 and 24,727.84 is: 34,123.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,633.96 : 58,833.68 = 24,727.84 : x
  2. Step 2: Convert to fraction form
    42,633.96/58,833.68 = 24,727.84/x
  3. Step 3: Cross multiply
    42,633.96x = 58,833.68 × 24,727.84
  4. Step 4: Simplify right side
    42,633.96x = 1,454,829,825.65
  5. Step 5: Solve for x
    x = 1,454,829,825.65/42,633.96
  6. Step 6: Final answer
    x = 34,123.73

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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.