Home / 41,156.22-56,795.49-22,293.30

Finding the Fourth Proportional to 41,156.22, 56,795.49 and 22,293.30

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Solution

The fourth proportional to 41,156.22, 56,795.49 and 22,293.30 is: 30,764.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,156.22 : 56,795.49 = 22,293.30 : x
  2. Step 2: Convert to fraction form
    41,156.22/56,795.49 = 22,293.30/x
  3. Step 3: Cross multiply
    41,156.22x = 56,795.49 × 22,293.30
  4. Step 4: Simplify right side
    41,156.22x = 1,266,158,897.22
  5. Step 5: Solve for x
    x = 1,266,158,897.22/41,156.22
  6. Step 6: Final answer
    x = 30,764.70

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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.