Home / 16,584.82-24,877.23-5,488.53

Finding the Fourth Proportional to 16,584.82, 24,877.23 and 5,488.53

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Solution

The fourth proportional to 16,584.82, 24,877.23 and 5,488.53 is: 8,232.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,584.82 : 24,877.23 = 5,488.53 : x
  2. Step 2: Convert to fraction form
    16,584.82/24,877.23 = 5,488.53/x
  3. Step 3: Cross multiply
    16,584.82x = 24,877.23 × 5,488.53
  4. Step 4: Simplify right side
    16,584.82x = 136,539,423.17
  5. Step 5: Solve for x
    x = 136,539,423.17/16,584.82
  6. Step 6: Final answer
    x = 8,232.80

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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.