Home / 42,429.46-58,549.22-24,525.62

Finding the Fourth Proportional to 42,429.46, 58,549.22 and 24,525.62

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Solution

The fourth proportional to 42,429.46, 58,549.22 and 24,525.62 is: 33,843.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,429.46 : 58,549.22 = 24,525.62 : x
  2. Step 2: Convert to fraction form
    42,429.46/58,549.22 = 24,525.62/x
  3. Step 3: Cross multiply
    42,429.46x = 58,549.22 × 24,525.62
  4. Step 4: Simplify right side
    42,429.46x = 1,435,955,921.02
  5. Step 5: Solve for x
    x = 1,435,955,921.02/42,429.46
  6. Step 6: Final answer
    x = 33,843.37

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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.