Home / 22,923.80-34,385.72-6,283.97

Finding the Fourth Proportional to 22,923.80, 34,385.72 and 6,283.97

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Solution

The fourth proportional to 22,923.80, 34,385.72 and 6,283.97 is: 9,425.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,923.80 : 34,385.72 = 6,283.97 : x
  2. Step 2: Convert to fraction form
    22,923.80/34,385.72 = 6,283.97/x
  3. Step 3: Cross multiply
    22,923.80x = 34,385.72 × 6,283.97
  4. Step 4: Simplify right side
    22,923.80x = 216,078,629.56
  5. Step 5: Solve for x
    x = 216,078,629.56/22,923.80
  6. Step 6: Final answer
    x = 9,425.95

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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.