Home / 95,371.47-131,606.51-59,559.35

Finding the Fourth Proportional to 95,371.47, 131,606.51 and 59,559.35

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Solution

The fourth proportional to 95,371.47, 131,606.51 and 59,559.35 is: 82,188.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,371.47 : 131,606.51 = 59,559.35 : x
  2. Step 2: Convert to fraction form
    95,371.47/131,606.51 = 59,559.35/x
  3. Step 3: Cross multiply
    95,371.47x = 131,606.51 × 59,559.35
  4. Step 4: Simplify right side
    95,371.47x = 7,838,397,235.54
  5. Step 5: Solve for x
    x = 7,838,397,235.54/95,371.47
  6. Step 6: Final answer
    x = 82,188.07

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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.