Home / 34,935.66-48,227.76-22,367.70

Finding the Fourth Proportional to 34,935.66, 48,227.76 and 22,367.70

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Solution

The fourth proportional to 34,935.66, 48,227.76 and 22,367.70 is: 30,878.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,935.66 : 48,227.76 = 22,367.70 : x
  2. Step 2: Convert to fraction form
    34,935.66/48,227.76 = 22,367.70/x
  3. Step 3: Cross multiply
    34,935.66x = 48,227.76 × 22,367.70
  4. Step 4: Simplify right side
    34,935.66x = 1,078,744,067.35
  5. Step 5: Solve for x
    x = 1,078,744,067.35/34,935.66
  6. Step 6: Final answer
    x = 30,878.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.