Home / 24,015.90-36,023.85-15,260.70

Finding the Fourth Proportional to 24,015.90, 36,023.85 and 15,260.70

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Solution

The fourth proportional to 24,015.90, 36,023.85 and 15,260.70 is: 22,891.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,015.90 : 36,023.85 = 15,260.70 : x
  2. Step 2: Convert to fraction form
    24,015.90/36,023.85 = 15,260.70/x
  3. Step 3: Cross multiply
    24,015.90x = 36,023.85 × 15,260.70
  4. Step 4: Simplify right side
    24,015.90x = 549,749,167.70
  5. Step 5: Solve for x
    x = 549,749,167.70/24,015.90
  6. Step 6: Final answer
    x = 22,891.05

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Similar ratio
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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.