Home / 41,158.06-56,798.07-22,295.26

Finding the Fourth Proportional to 41,158.06, 56,798.07 and 22,295.26

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Solution

The fourth proportional to 41,158.06, 56,798.07 and 22,295.26 is: 30,767.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,158.06 : 56,798.07 = 22,295.26 : x
  2. Step 2: Convert to fraction form
    41,158.06/56,798.07 = 22,295.26/x
  3. Step 3: Cross multiply
    41,158.06x = 56,798.07 × 22,295.26
  4. Step 4: Simplify right side
    41,158.06x = 1,266,327,738.15
  5. Step 5: Solve for x
    x = 1,266,327,738.15/41,158.06
  6. Step 6: Final answer
    x = 30,767.43

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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.