Home / 42,832.80-59,108.00-23,713.43

Finding the Fourth Proportional to 42,832.80, 59,108.00 and 23,713.43

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Solution

The fourth proportional to 42,832.80, 59,108.00 and 23,713.43 is: 32,723.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,832.80 : 59,108.00 = 23,713.43 : x
  2. Step 2: Convert to fraction form
    42,832.80/59,108.00 = 23,713.43/x
  3. Step 3: Cross multiply
    42,832.80x = 59,108.00 × 23,713.43
  4. Step 4: Simplify right side
    42,832.80x = 1,401,653,006.33
  5. Step 5: Solve for x
    x = 1,401,653,006.33/42,832.80
  6. Step 6: Final answer
    x = 32,723.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.