Home / 24,152.60-36,180.30-16,279.40

Finding the Fourth Proportional to 24,152.60, 36,180.30 and 16,279.40

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Solution

The fourth proportional to 24,152.60, 36,180.30 and 16,279.40 is: 24,386.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,152.60 : 36,180.30 = 16,279.40 : x
  2. Step 2: Convert to fraction form
    24,152.60/36,180.30 = 16,279.40/x
  3. Step 3: Cross multiply
    24,152.60x = 36,180.30 × 16,279.40
  4. Step 4: Simplify right side
    24,152.60x = 588,993,575.82
  5. Step 5: Solve for x
    x = 588,993,575.82/24,152.60
  6. Step 6: Final answer
    x = 24,386.34

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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.