Home / 95,806.44-132,211.14-53,364.06

Finding the Fourth Proportional to 95,806.44, 132,211.14 and 53,364.06

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Solution

The fourth proportional to 95,806.44, 132,211.14 and 53,364.06 is: 73,641.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,806.44 : 132,211.14 = 53,364.06 : x
  2. Step 2: Convert to fraction form
    95,806.44/132,211.14 = 53,364.06/x
  3. Step 3: Cross multiply
    95,806.44x = 132,211.14 × 53,364.06
  4. Step 4: Simplify right side
    95,806.44x = 7,055,323,207.63
  5. Step 5: Solve for x
    x = 7,055,323,207.63/95,806.44
  6. Step 6: Final answer
    x = 73,641.43

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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.