Home / 63,310.79-95,440.46-59,029.94

Finding the Fourth Proportional to 63,310.79, 95,440.46 and 59,029.94

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Solution

The fourth proportional to 63,310.79, 95,440.46 and 59,029.94 is: 88,987.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,310.79 : 95,440.46 = 59,029.94 : x
  2. Step 2: Convert to fraction form
    63,310.79/95,440.46 = 59,029.94/x
  3. Step 3: Cross multiply
    63,310.79x = 95,440.46 × 59,029.94
  4. Step 4: Simplify right side
    63,310.79x = 5,633,844,627.37
  5. Step 5: Solve for x
    x = 5,633,844,627.37/63,310.79
  6. Step 6: Final answer
    x = 88,987.12

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.