Home / 34,952.20-48,250.38-22,384.12

Finding the Fourth Proportional to 34,952.20, 48,250.38 and 22,384.12

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Solution

The fourth proportional to 34,952.20, 48,250.38 and 22,384.12 is: 30,900.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,952.20 : 48,250.38 = 22,384.12 : x
  2. Step 2: Convert to fraction form
    34,952.20/48,250.38 = 22,384.12/x
  3. Step 3: Cross multiply
    34,952.20x = 48,250.38 × 22,384.12
  4. Step 4: Simplify right side
    34,952.20x = 1,080,042,295.97
  5. Step 5: Solve for x
    x = 1,080,042,295.97/34,952.20
  6. Step 6: Final answer
    x = 30,900.55

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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.