Home / 42,618.52-58,814.94-23,754.52

Finding the Fourth Proportional to 42,618.52, 58,814.94 and 23,754.52

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Solution

The fourth proportional to 42,618.52, 58,814.94 and 23,754.52 is: 32,782.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,618.52 : 58,814.94 = 23,754.52 : x
  2. Step 2: Convert to fraction form
    42,618.52/58,814.94 = 23,754.52/x
  3. Step 3: Cross multiply
    42,618.52x = 58,814.94 × 23,754.52
  4. Step 4: Simplify right side
    42,618.52x = 1,397,120,668.53
  5. Step 5: Solve for x
    x = 1,397,120,668.53/42,618.52
  6. Step 6: Final answer
    x = 32,782.01

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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.