Home / 37,581.26-56,295.31-17,799.85

Finding the Fourth Proportional to 37,581.26, 56,295.31 and 17,799.85

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Solution

The fourth proportional to 37,581.26, 56,295.31 and 17,799.85 is: 26,663.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,581.26 : 56,295.31 = 17,799.85 : x
  2. Step 2: Convert to fraction form
    37,581.26/56,295.31 = 17,799.85/x
  3. Step 3: Cross multiply
    37,581.26x = 56,295.31 × 17,799.85
  4. Step 4: Simplify right side
    37,581.26x = 1,002,048,073.70
  5. Step 5: Solve for x
    x = 1,002,048,073.70/37,581.26
  6. Step 6: Final answer
    x = 26,663.50

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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.