Home / 24,847.85-37,286.36-17,820.29

Finding the Fourth Proportional to 24,847.85, 37,286.36 and 17,820.29

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Solution

The fourth proportional to 24,847.85, 37,286.36 and 17,820.29 is: 26,740.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,847.85 : 37,286.36 = 17,820.29 : x
  2. Step 2: Convert to fraction form
    24,847.85/37,286.36 = 17,820.29/x
  3. Step 3: Cross multiply
    24,847.85x = 37,286.36 × 17,820.29
  4. Step 4: Simplify right side
    24,847.85x = 664,453,472.71
  5. Step 5: Solve for x
    x = 664,453,472.71/24,847.85
  6. Step 6: Final answer
    x = 26,740.89

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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.