Home / 42,873.50-59,165.34-23,754.26

Finding the Fourth Proportional to 42,873.50, 59,165.34 and 23,754.26

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Solution

The fourth proportional to 42,873.50, 59,165.34 and 23,754.26 is: 32,780.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,873.50 : 59,165.34 = 23,754.26 : x
  2. Step 2: Convert to fraction form
    42,873.50/59,165.34 = 23,754.26/x
  3. Step 3: Cross multiply
    42,873.50x = 59,165.34 × 23,754.26
  4. Step 4: Simplify right side
    42,873.50x = 1,405,428,928.18
  5. Step 5: Solve for x
    x = 1,405,428,928.18/42,873.50
  6. Step 6: Final answer
    x = 32,780.83

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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.