Home / 41,155.56-56,794.62-22,292.76

Finding the Fourth Proportional to 41,155.56, 56,794.62 and 22,292.76

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Solution

The fourth proportional to 41,155.56, 56,794.62 and 22,292.76 is: 30,763.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155.56 : 56,794.62 = 22,292.76 : x
  2. Step 2: Convert to fraction form
    41,155.56/56,794.62 = 22,292.76/x
  3. Step 3: Cross multiply
    41,155.56x = 56,794.62 × 22,292.76
  4. Step 4: Simplify right side
    41,155.56x = 1,266,108,832.95
  5. Step 5: Solve for x
    x = 1,266,108,832.95/41,155.56
  6. Step 6: Final answer
    x = 30,763.98

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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.