Home / 38,932.84-58,402.50-23,448.88

Finding the Fourth Proportional to 38,932.84, 58,402.50 and 23,448.88

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Solution

The fourth proportional to 38,932.84, 58,402.50 and 23,448.88 is: 35,175.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,932.84 : 58,402.50 = 23,448.88 : x
  2. Step 2: Convert to fraction form
    38,932.84/58,402.50 = 23,448.88/x
  3. Step 3: Cross multiply
    38,932.84x = 58,402.50 × 23,448.88
  4. Step 4: Simplify right side
    38,932.84x = 1,369,473,214.20
  5. Step 5: Solve for x
    x = 1,369,473,214.20/38,932.84
  6. Step 6: Final answer
    x = 35,175.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.