Home / 41,257.85-56,935.80-22,394.97

Finding the Fourth Proportional to 41,257.85, 56,935.80 and 22,394.97

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Solution

The fourth proportional to 41,257.85, 56,935.80 and 22,394.97 is: 30,905.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,257.85 : 56,935.80 = 22,394.97 : x
  2. Step 2: Convert to fraction form
    41,257.85/56,935.80 = 22,394.97/x
  3. Step 3: Cross multiply
    41,257.85x = 56,935.80 × 22,394.97
  4. Step 4: Simplify right side
    41,257.85x = 1,275,075,532.93
  5. Step 5: Solve for x
    x = 1,275,075,532.93/41,257.85
  6. Step 6: Final answer
    x = 30,905.04

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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.