Home / 24,331.76-36,514.20-8,750.96

Finding the Fourth Proportional to 24,331.76, 36,514.20 and 8,750.96

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Solution

The fourth proportional to 24,331.76, 36,514.20 and 8,750.96 is: 13,132.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,331.76 : 36,514.20 = 8,750.96 : x
  2. Step 2: Convert to fraction form
    24,331.76/36,514.20 = 8,750.96/x
  3. Step 3: Cross multiply
    24,331.76x = 36,514.20 × 8,750.96
  4. Step 4: Simplify right side
    24,331.76x = 319,534,303.63
  5. Step 5: Solve for x
    x = 319,534,303.63/24,331.76
  6. Step 6: Final answer
    x = 13,132.40

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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.