Home / 95,775.68-132,173.93-59,497.12

Finding the Fourth Proportional to 95,775.68, 132,173.93 and 59,497.12

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Solution

The fourth proportional to 95,775.68, 132,173.93 and 59,497.12 is: 82,108.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,775.68 : 132,173.93 = 59,497.12 : x
  2. Step 2: Convert to fraction form
    95,775.68/132,173.93 = 59,497.12/x
  3. Step 3: Cross multiply
    95,775.68x = 132,173.93 × 59,497.12
  4. Step 4: Simplify right side
    95,775.68x = 7,863,968,488.04
  5. Step 5: Solve for x
    x = 7,863,968,488.04/95,775.68
  6. Step 6: Final answer
    x = 82,108.20

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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.