Home / 14,732.12-22,089.79-10,057.76

Finding the Fourth Proportional to 14,732.12, 22,089.79 and 10,057.76

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Solution

The fourth proportional to 14,732.12, 22,089.79 and 10,057.76 is: 15,080.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,732.12 : 22,089.79 = 10,057.76 : x
  2. Step 2: Convert to fraction form
    14,732.12/22,089.79 = 10,057.76/x
  3. Step 3: Cross multiply
    14,732.12x = 22,089.79 × 10,057.76
  4. Step 4: Simplify right side
    14,732.12x = 222,173,806.27
  5. Step 5: Solve for x
    x = 222,173,806.27/14,732.12
  6. Step 6: Final answer
    x = 15,080.91

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