Home / 24,185.04-36,320.88-15,882

Finding the Fourth Proportional to 24,185.04, 36,320.88 and 15,882

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Solution

The fourth proportional to 24,185.04, 36,320.88 and 15,882 is: 23,851.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,185.04 : 36,320.88 = 15,882 : x
  2. Step 2: Convert to fraction form
    24,185.04/36,320.88 = 15,882/x
  3. Step 3: Cross multiply
    24,185.04x = 36,320.88 × 15,882
  4. Step 4: Simplify right side
    24,185.04x = 576,848,216.16
  5. Step 5: Solve for x
    x = 576,848,216.16/24,185.04
  6. Step 6: Final answer
    x = 23,851.45

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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.