Home / 56,164.41-84,246.46-22,876.65

Finding the Fourth Proportional to 56,164.41, 84,246.46 and 22,876.65

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Solution

The fourth proportional to 56,164.41, 84,246.46 and 22,876.65 is: 34,314.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,164.41 : 84,246.46 = 22,876.65 : x
  2. Step 2: Convert to fraction form
    56,164.41/84,246.46 = 22,876.65/x
  3. Step 3: Cross multiply
    56,164.41x = 84,246.46 × 22,876.65
  4. Step 4: Simplify right side
    56,164.41x = 1,927,276,721.97
  5. Step 5: Solve for x
    x = 1,927,276,721.97/56,164.41
  6. Step 6: Final answer
    x = 34,314.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.