Home / 42,386.82-58,496.61-23,523.94

Finding the Fourth Proportional to 42,386.82, 58,496.61 and 23,523.94

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Solution

The fourth proportional to 42,386.82, 58,496.61 and 23,523.94 is: 32,464.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,386.82 : 58,496.61 = 23,523.94 : x
  2. Step 2: Convert to fraction form
    42,386.82/58,496.61 = 23,523.94/x
  3. Step 3: Cross multiply
    42,386.82x = 58,496.61 × 23,523.94
  4. Step 4: Simplify right side
    42,386.82x = 1,376,070,743.84
  5. Step 5: Solve for x
    x = 1,376,070,743.84/42,386.82
  6. Step 6: Final answer
    x = 32,464.59

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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.