Home / 41,162.12-56,803.72-22,299.24

Finding the Fourth Proportional to 41,162.12, 56,803.72 and 22,299.24

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Solution

The fourth proportional to 41,162.12, 56,803.72 and 22,299.24 is: 30,772.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,162.12 : 56,803.72 = 22,299.24 : x
  2. Step 2: Convert to fraction form
    41,162.12/56,803.72 = 22,299.24/x
  3. Step 3: Cross multiply
    41,162.12x = 56,803.72 × 22,299.24
  4. Step 4: Simplify right side
    41,162.12x = 1,266,679,785.17
  5. Step 5: Solve for x
    x = 1,266,679,785.17/41,162.12
  6. Step 6: Final answer
    x = 30,772.95

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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.