Home / 16,473.12-22,732.56-10,097.52

Finding the Fourth Proportional to 16,473.12, 22,732.56 and 10,097.52

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Solution

The fourth proportional to 16,473.12, 22,732.56 and 10,097.52 is: 13,934.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,473.12 : 22,732.56 = 10,097.52 : x
  2. Step 2: Convert to fraction form
    16,473.12/22,732.56 = 10,097.52/x
  3. Step 3: Cross multiply
    16,473.12x = 22,732.56 × 10,097.52
  4. Step 4: Simplify right side
    16,473.12x = 229,542,479.25
  5. Step 5: Solve for x
    x = 229,542,479.25/16,473.12
  6. Step 6: Final answer
    x = 13,934.37

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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.