Home / 65,458.11-98,194.85-23,344.18

Finding the Fourth Proportional to 65,458.11, 98,194.85 and 23,344.18

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Solution

The fourth proportional to 65,458.11, 98,194.85 and 23,344.18 is: 35,019.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,458.11 : 98,194.85 = 23,344.18 : x
  2. Step 2: Convert to fraction form
    65,458.11/98,194.85 = 23,344.18/x
  3. Step 3: Cross multiply
    65,458.11x = 98,194.85 × 23,344.18
  4. Step 4: Simplify right side
    65,458.11x = 2,292,278,110.12
  5. Step 5: Solve for x
    x = 2,292,278,110.12/65,458.11
  6. Step 6: Final answer
    x = 35,019.01

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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.