Home / 41,705.80-57,554.74-22,841.70

Finding the Fourth Proportional to 41,705.80, 57,554.74 and 22,841.70

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Solution

The fourth proportional to 41,705.80, 57,554.74 and 22,841.70 is: 31,521.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,705.80 : 57,554.74 = 22,841.70 : x
  2. Step 2: Convert to fraction form
    41,705.80/57,554.74 = 22,841.70/x
  3. Step 3: Cross multiply
    41,705.80x = 57,554.74 × 22,841.70
  4. Step 4: Simplify right side
    41,705.80x = 1,314,648,104.66
  5. Step 5: Solve for x
    x = 1,314,648,104.66/41,705.80
  6. Step 6: Final answer
    x = 31,521.95

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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.