Home / 22,398.18-33,597.19-10,708.66

Finding the Fourth Proportional to 22,398.18, 33,597.19 and 10,708.66

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Solution

The fourth proportional to 22,398.18, 33,597.19 and 10,708.66 is: 16,062.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,398.18 : 33,597.19 = 10,708.66 : x
  2. Step 2: Convert to fraction form
    22,398.18/33,597.19 = 10,708.66/x
  3. Step 3: Cross multiply
    22,398.18x = 33,597.19 × 10,708.66
  4. Step 4: Simplify right side
    22,398.18x = 359,780,884.67
  5. Step 5: Solve for x
    x = 359,780,884.67/22,398.18
  6. Step 6: Final answer
    x = 16,062.95

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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.