Home / 37,906.47-56,801.39-22,306.95

Finding the Fourth Proportional to 37,906.47, 56,801.39 and 22,306.95

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Solution

The fourth proportional to 37,906.47, 56,801.39 and 22,306.95 is: 33,426.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,906.47 : 56,801.39 = 22,306.95 : x
  2. Step 2: Convert to fraction form
    37,906.47/56,801.39 = 22,306.95/x
  3. Step 3: Cross multiply
    37,906.47x = 56,801.39 × 22,306.95
  4. Step 4: Simplify right side
    37,906.47x = 1,267,065,655.13
  5. Step 5: Solve for x
    x = 1,267,065,655.13/37,906.47
  6. Step 6: Final answer
    x = 33,426.11

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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.