Home / 24,032.20-36,042.90-15,770.20

Finding the Fourth Proportional to 24,032.20, 36,042.90 and 15,770.20

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Solution

The fourth proportional to 24,032.20, 36,042.90 and 15,770.20 is: 23,651.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,032.20 : 36,042.90 = 15,770.20 : x
  2. Step 2: Convert to fraction form
    24,032.20/36,042.90 = 15,770.20/x
  3. Step 3: Cross multiply
    24,032.20x = 36,042.90 × 15,770.20
  4. Step 4: Simplify right side
    24,032.20x = 568,403,741.58
  5. Step 5: Solve for x
    x = 568,403,741.58/24,032.20
  6. Step 6: Final answer
    x = 23,651.76

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1.5x scale

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.