Home / 42,996.12-59,333.82-23,874.90

Finding the Fourth Proportional to 42,996.12, 59,333.82 and 23,874.90

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Solution

The fourth proportional to 42,996.12, 59,333.82 and 23,874.90 is: 32,946.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,996.12 : 59,333.82 = 23,874.90 : x
  2. Step 2: Convert to fraction form
    42,996.12/59,333.82 = 23,874.90/x
  3. Step 3: Cross multiply
    42,996.12x = 59,333.82 × 23,874.90
  4. Step 4: Simplify right side
    42,996.12x = 1,416,589,019.12
  5. Step 5: Solve for x
    x = 1,416,589,019.12/42,996.12
  6. Step 6: Final answer
    x = 32,946.90

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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.