Home / 16,126.08-24,182.56-5,029.04

Finding the Fourth Proportional to 16,126.08, 24,182.56 and 5,029.04

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Solution

The fourth proportional to 16,126.08, 24,182.56 and 5,029.04 is: 7,541.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,126.08 : 24,182.56 = 5,029.04 : x
  2. Step 2: Convert to fraction form
    16,126.08/24,182.56 = 5,029.04/x
  3. Step 3: Cross multiply
    16,126.08x = 24,182.56 × 5,029.04
  4. Step 4: Simplify right side
    16,126.08x = 121,615,061.54
  5. Step 5: Solve for x
    x = 121,615,061.54/16,126.08
  6. Step 6: Final answer
    x = 7,541.51

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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.