Home / 42,006.97-57,968.26-24,101.70

Finding the Fourth Proportional to 42,006.97, 57,968.26 and 24,101.70

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Solution

The fourth proportional to 42,006.97, 57,968.26 and 24,101.70 is: 33,259.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,006.97 : 57,968.26 = 24,101.70 : x
  2. Step 2: Convert to fraction form
    42,006.97/57,968.26 = 24,101.70/x
  3. Step 3: Cross multiply
    42,006.97x = 57,968.26 × 24,101.70
  4. Step 4: Simplify right side
    42,006.97x = 1,397,133,612.04
  5. Step 5: Solve for x
    x = 1,397,133,612.04/42,006.97
  6. Step 6: Final answer
    x = 33,259.57

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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.