Home / 95,799.30-132,193.10-58,999.68

Finding the Fourth Proportional to 95,799.30, 132,193.10 and 58,999.68

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Solution

The fourth proportional to 95,799.30, 132,193.10 and 58,999.68 is: 81,413.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,799.30 : 132,193.10 = 58,999.68 : x
  2. Step 2: Convert to fraction form
    95,799.30/132,193.10 = 58,999.68/x
  3. Step 3: Cross multiply
    95,799.30x = 132,193.10 × 58,999.68
  4. Step 4: Simplify right side
    95,799.30x = 7,799,350,598.21
  5. Step 5: Solve for x
    x = 7,799,350,598.21/95,799.30
  6. Step 6: Final answer
    x = 81,413.44

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1.5x scale

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.