Home / 41,156.26-56,795.68-22,293.40

Finding the Fourth Proportional to 41,156.26, 56,795.68 and 22,293.40

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Solution

The fourth proportional to 41,156.26, 56,795.68 and 22,293.40 is: 30,764.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,156.26 : 56,795.68 = 22,293.40 : x
  2. Step 2: Convert to fraction form
    41,156.26/56,795.68 = 22,293.40/x
  3. Step 3: Cross multiply
    41,156.26x = 56,795.68 × 22,293.40
  4. Step 4: Simplify right side
    41,156.26x = 1,266,168,812.51
  5. Step 5: Solve for x
    x = 1,266,168,812.51/41,156.26
  6. Step 6: Final answer
    x = 30,764.91

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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.