Home / 36,320.88-54,377.36-24,613.28

Finding the Fourth Proportional to 36,320.88, 54,377.36 and 24,613.28

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Solution

The fourth proportional to 36,320.88, 54,377.36 and 24,613.28 is: 36,849.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,320.88 : 54,377.36 = 24,613.28 : x
  2. Step 2: Convert to fraction form
    36,320.88/54,377.36 = 24,613.28/x
  3. Step 3: Cross multiply
    36,320.88x = 54,377.36 × 24,613.28
  4. Step 4: Simplify right side
    36,320.88x = 1,338,405,187.34
  5. Step 5: Solve for x
    x = 1,338,405,187.34/36,320.88
  6. Step 6: Final answer
    x = 36,849.47

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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.