Home / 37,324.45-55,990.59-17,597.71

Finding the Fourth Proportional to 37,324.45, 55,990.59 and 17,597.71

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Solution

The fourth proportional to 37,324.45, 55,990.59 and 17,597.71 is: 26,398.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,324.45 : 55,990.59 = 17,597.71 : x
  2. Step 2: Convert to fraction form
    37,324.45/55,990.59 = 17,597.71/x
  3. Step 3: Cross multiply
    37,324.45x = 55,990.59 × 17,597.71
  4. Step 4: Simplify right side
    37,324.45x = 985,306,165.55
  5. Step 5: Solve for x
    x = 985,306,165.55/37,324.45
  6. Step 6: Final answer
    x = 26,398.41

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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.