Home / 42,653.68-58,842.97-24,738.26

Finding the Fourth Proportional to 42,653.68, 58,842.97 and 24,738.26

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Solution

The fourth proportional to 42,653.68, 58,842.97 and 24,738.26 is: 34,127.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,653.68 : 58,842.97 = 24,738.26 : x
  2. Step 2: Convert to fraction form
    42,653.68/58,842.97 = 24,738.26/x
  3. Step 3: Cross multiply
    42,653.68x = 58,842.97 × 24,738.26
  4. Step 4: Simplify right side
    42,653.68x = 1,455,672,691.03
  5. Step 5: Solve for x
    x = 1,455,672,691.03/42,653.68
  6. Step 6: Final answer
    x = 34,127.72

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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.