Home / 41,155.94-56,795.01-22,293.11

Finding the Fourth Proportional to 41,155.94, 56,795.01 and 22,293.11

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Solution

The fourth proportional to 41,155.94, 56,795.01 and 22,293.11 is: 30,764.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155.94 : 56,795.01 = 22,293.11 : x
  2. Step 2: Convert to fraction form
    41,155.94/56,795.01 = 22,293.11/x
  3. Step 3: Cross multiply
    41,155.94x = 56,795.01 × 22,293.11
  4. Step 4: Simplify right side
    41,155.94x = 1,266,137,405.38
  5. Step 5: Solve for x
    x = 1,266,137,405.38/41,155.94
  6. Step 6: Final answer
    x = 30,764.39

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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.