Home / 42,635.46-58,836.14-23,517.02

Finding the Fourth Proportional to 42,635.46, 58,836.14 and 23,517.02

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Solution

The fourth proportional to 42,635.46, 58,836.14 and 23,517.02 is: 32,453.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,635.46 : 58,836.14 = 23,517.02 : x
  2. Step 2: Convert to fraction form
    42,635.46/58,836.14 = 23,517.02/x
  3. Step 3: Cross multiply
    42,635.46x = 58,836.14 × 23,517.02
  4. Step 4: Simplify right side
    42,635.46x = 1,383,650,798.80
  5. Step 5: Solve for x
    x = 1,383,650,798.80/42,635.46
  6. Step 6: Final answer
    x = 32,453.05

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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.