Home / 42,445.06-58,583-24,537.58

Finding the Fourth Proportional to 42,445.06, 58,583 and 24,537.58

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Solution

The fourth proportional to 42,445.06, 58,583 and 24,537.58 is: 33,866.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,445.06 : 58,583 = 24,537.58 : x
  2. Step 2: Convert to fraction form
    42,445.06/58,583 = 24,537.58/x
  3. Step 3: Cross multiply
    42,445.06x = 58,583 × 24,537.58
  4. Step 4: Simplify right side
    42,445.06x = 1,437,485,049.14
  5. Step 5: Solve for x
    x = 1,437,485,049.14/42,445.06
  6. Step 6: Final answer
    x = 33,866.96

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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.