Home / 41,570.10-57,366.09-22,706.82

Finding the Fourth Proportional to 41,570.10, 57,366.09 and 22,706.82

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Solution

The fourth proportional to 41,570.10, 57,366.09 and 22,706.82 is: 31,335.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,570.10 : 57,366.09 = 22,706.82 : x
  2. Step 2: Convert to fraction form
    41,570.10/57,366.09 = 22,706.82/x
  3. Step 3: Cross multiply
    41,570.10x = 57,366.09 × 22,706.82
  4. Step 4: Simplify right side
    41,570.10x = 1,302,601,479.73
  5. Step 5: Solve for x
    x = 1,302,601,479.73/41,570.10
  6. Step 6: Final answer
    x = 31,335.06

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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.