Home / 95,422.44-131,683.26-52,981.08

Finding the Fourth Proportional to 95,422.44, 131,683.26 and 52,981.08

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Solution

The fourth proportional to 95,422.44, 131,683.26 and 52,981.08 is: 73,114.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,422.44 : 131,683.26 = 52,981.08 : x
  2. Step 2: Convert to fraction form
    95,422.44/131,683.26 = 52,981.08/x
  3. Step 3: Cross multiply
    95,422.44x = 131,683.26 × 52,981.08
  4. Step 4: Simplify right side
    95,422.44x = 6,976,721,332.72
  5. Step 5: Solve for x
    x = 6,976,721,332.72/95,422.44
  6. Step 6: Final answer
    x = 73,114.05

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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.