Home / 24,517.20-36,777.17-6,985.67

Finding the Fourth Proportional to 24,517.20, 36,777.17 and 6,985.67

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Solution

The fourth proportional to 24,517.20, 36,777.17 and 6,985.67 is: 10,478.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,517.20 : 36,777.17 = 6,985.67 : x
  2. Step 2: Convert to fraction form
    24,517.20/36,777.17 = 6,985.67/x
  3. Step 3: Cross multiply
    24,517.20x = 36,777.17 × 6,985.67
  4. Step 4: Simplify right side
    24,517.20x = 256,912,954.34
  5. Step 5: Solve for x
    x = 256,912,954.34/24,517.20
  6. Step 6: Final answer
    x = 10,478.89

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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.