Home / 41,155.06-56,793.98-22,292.18

Finding the Fourth Proportional to 41,155.06, 56,793.98 and 22,292.18

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Solution

The fourth proportional to 41,155.06, 56,793.98 and 22,292.18 is: 30,763.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155.06 : 56,793.98 = 22,292.18 : x
  2. Step 2: Convert to fraction form
    41,155.06/56,793.98 = 22,292.18/x
  3. Step 3: Cross multiply
    41,155.06x = 56,793.98 × 22,292.18
  4. Step 4: Simplify right side
    41,155.06x = 1,266,061,625.08
  5. Step 5: Solve for x
    x = 1,266,061,625.08/41,155.06
  6. Step 6: Final answer
    x = 30,763.21

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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.