Home / 41,328.16-57,034.38-22,466.68

Finding the Fourth Proportional to 41,328.16, 57,034.38 and 22,466.68

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Solution

The fourth proportional to 41,328.16, 57,034.38 and 22,466.68 is: 31,004.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,328.16 : 57,034.38 = 22,466.68 : x
  2. Step 2: Convert to fraction form
    41,328.16/57,034.38 = 22,466.68/x
  3. Step 3: Cross multiply
    41,328.16x = 57,034.38 × 22,466.68
  4. Step 4: Simplify right side
    41,328.16x = 1,281,373,164.46
  5. Step 5: Solve for x
    x = 1,281,373,164.46/41,328.16
  6. Step 6: Final answer
    x = 31,004.84

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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.