Home / 41,395.40-62,058.26-18,004.22

Finding the Fourth Proportional to 41,395.40, 62,058.26 and 18,004.22

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Solution

The fourth proportional to 41,395.40, 62,058.26 and 18,004.22 is: 26,991.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,395.40 : 62,058.26 = 18,004.22 : x
  2. Step 2: Convert to fraction form
    41,395.40/62,058.26 = 18,004.22/x
  3. Step 3: Cross multiply
    41,395.40x = 62,058.26 × 18,004.22
  4. Step 4: Simplify right side
    41,395.40x = 1,117,310,565.86
  5. Step 5: Solve for x
    x = 1,117,310,565.86/41,395.40
  6. Step 6: Final answer
    x = 26,991.18

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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.