Home / 16,260-24,375.52-5,869.44

Finding the Fourth Proportional to 16,260, 24,375.52 and 5,869.44

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Solution

The fourth proportional to 16,260, 24,375.52 and 5,869.44 is: 8,798.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,260 : 24,375.52 = 5,869.44 : x
  2. Step 2: Convert to fraction form
    16,260/24,375.52 = 5,869.44/x
  3. Step 3: Cross multiply
    16,260x = 24,375.52 × 5,869.44
  4. Step 4: Simplify right side
    16,260x = 143,070,652.11
  5. Step 5: Solve for x
    x = 143,070,652.11/16,260
  6. Step 6: Final answer
    x = 8,798.93

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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.