Home / 24,114.60-36,171.90-6,586.20

Finding the Fourth Proportional to 24,114.60, 36,171.90 and 6,586.20

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Solution

The fourth proportional to 24,114.60, 36,171.90 and 6,586.20 is: 9,879.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,114.60 : 36,171.90 = 6,586.20 : x
  2. Step 2: Convert to fraction form
    24,114.60/36,171.90 = 6,586.20/x
  3. Step 3: Cross multiply
    24,114.60x = 36,171.90 × 6,586.20
  4. Step 4: Simplify right side
    24,114.60x = 238,235,367.78
  5. Step 5: Solve for x
    x = 238,235,367.78/24,114.60
  6. Step 6: Final answer
    x = 9,879.30

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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.