Home / 95,392.68-131,642.40-59,603.44

Finding the Fourth Proportional to 95,392.68, 131,642.40 and 59,603.44

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Solution

The fourth proportional to 95,392.68, 131,642.40 and 59,603.44 is: 82,253.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,392.68 : 131,642.40 = 59,603.44 : x
  2. Step 2: Convert to fraction form
    95,392.68/131,642.40 = 59,603.44/x
  3. Step 3: Cross multiply
    95,392.68x = 131,642.40 × 59,603.44
  4. Step 4: Simplify right side
    95,392.68x = 7,846,339,889.86
  5. Step 5: Solve for x
    x = 7,846,339,889.86/95,392.68
  6. Step 6: Final answer
    x = 82,253.06

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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.