Home / 42,901.97-59,202.29-24,999.89

Finding the Fourth Proportional to 42,901.97, 59,202.29 and 24,999.89

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Solution

The fourth proportional to 42,901.97, 59,202.29 and 24,999.89 is: 34,498.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,901.97 : 59,202.29 = 24,999.89 : x
  2. Step 2: Convert to fraction form
    42,901.97/59,202.29 = 24,999.89/x
  3. Step 3: Cross multiply
    42,901.97x = 59,202.29 × 24,999.89
  4. Step 4: Simplify right side
    42,901.97x = 1,480,050,504.24
  5. Step 5: Solve for x
    x = 1,480,050,504.24/42,901.97
  6. Step 6: Final answer
    x = 34,498.43

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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.