Home / 42,286.88-58,341.38-24,124.55

Finding the Fourth Proportional to 42,286.88, 58,341.38 and 24,124.55

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Solution

The fourth proportional to 42,286.88, 58,341.38 and 24,124.55 is: 33,283.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,286.88 : 58,341.38 = 24,124.55 : x
  2. Step 2: Convert to fraction form
    42,286.88/58,341.38 = 24,124.55/x
  3. Step 3: Cross multiply
    42,286.88x = 58,341.38 × 24,124.55
  4. Step 4: Simplify right side
    42,286.88x = 1,407,459,126.55
  5. Step 5: Solve for x
    x = 1,407,459,126.55/42,286.88
  6. Step 6: Final answer
    x = 33,283.59

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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.