Home / 95,484.07-131,713.19-59,611.80

Finding the Fourth Proportional to 95,484.07, 131,713.19 and 59,611.80

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Solution

The fourth proportional to 95,484.07, 131,713.19 and 59,611.80 is: 82,230.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,484.07 : 131,713.19 = 59,611.80 : x
  2. Step 2: Convert to fraction form
    95,484.07/131,713.19 = 59,611.80/x
  3. Step 3: Cross multiply
    95,484.07x = 131,713.19 × 59,611.80
  4. Step 4: Simplify right side
    95,484.07x = 7,851,660,041.58
  5. Step 5: Solve for x
    x = 7,851,660,041.58/95,484.07
  6. Step 6: Final answer
    x = 82,230.05

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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.