Home / 42,427.24-58,551.06-23,566.12

Finding the Fourth Proportional to 42,427.24, 58,551.06 and 23,566.12

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Solution

The fourth proportional to 42,427.24, 58,551.06 and 23,566.12 is: 32,522.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,427.24 : 58,551.06 = 23,566.12 : x
  2. Step 2: Convert to fraction form
    42,427.24/58,551.06 = 23,566.12/x
  3. Step 3: Cross multiply
    42,427.24x = 58,551.06 × 23,566.12
  4. Step 4: Simplify right side
    42,427.24x = 1,379,821,306.09
  5. Step 5: Solve for x
    x = 1,379,821,306.09/42,427.24
  6. Step 6: Final answer
    x = 32,522.06

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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.