Home / 41,568.93-57,362.99-22,702.41

Finding the Fourth Proportional to 41,568.93, 57,362.99 and 22,702.41

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Solution

The fourth proportional to 41,568.93, 57,362.99 and 22,702.41 is: 31,328.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,568.93 : 57,362.99 = 22,702.41 : x
  2. Step 2: Convert to fraction form
    41,568.93/57,362.99 = 22,702.41/x
  3. Step 3: Cross multiply
    41,568.93x = 57,362.99 × 22,702.41
  4. Step 4: Simplify right side
    41,568.93x = 1,302,278,004.29
  5. Step 5: Solve for x
    x = 1,302,278,004.29/41,568.93
  6. Step 6: Final answer
    x = 31,328.16

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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.