Home / 24,160.26-36,241.60-8,579.10

Finding the Fourth Proportional to 24,160.26, 36,241.60 and 8,579.10

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Solution

The fourth proportional to 24,160.26, 36,241.60 and 8,579.10 is: 12,869.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,160.26 : 36,241.60 = 8,579.10 : x
  2. Step 2: Convert to fraction form
    24,160.26/36,241.60 = 8,579.10/x
  3. Step 3: Cross multiply
    24,160.26x = 36,241.60 × 8,579.10
  4. Step 4: Simplify right side
    24,160.26x = 310,920,310.56
  5. Step 5: Solve for x
    x = 310,920,310.56/24,160.26
  6. Step 6: Final answer
    x = 12,869.08

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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.