Home / 41,158.75-56,799.48-22,296.28

Finding the Fourth Proportional to 41,158.75, 56,799.48 and 22,296.28

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Solution

The fourth proportional to 41,158.75, 56,799.48 and 22,296.28 is: 30,769.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,158.75 : 56,799.48 = 22,296.28 : x
  2. Step 2: Convert to fraction form
    41,158.75/56,799.48 = 22,296.28/x
  3. Step 3: Cross multiply
    41,158.75x = 56,799.48 × 22,296.28
  4. Step 4: Simplify right side
    41,158.75x = 1,266,417,109.93
  5. Step 5: Solve for x
    x = 1,266,417,109.93/41,158.75
  6. Step 6: Final answer
    x = 30,769.09

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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.