Home / 95,840.08-132,260.22-52,821.11

Finding the Fourth Proportional to 95,840.08, 132,260.22 and 52,821.11

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Solution

The fourth proportional to 95,840.08, 132,260.22 and 52,821.11 is: 72,893.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,840.08 : 132,260.22 = 52,821.11 : x
  2. Step 2: Convert to fraction form
    95,840.08/132,260.22 = 52,821.11/x
  3. Step 3: Cross multiply
    95,840.08x = 132,260.22 × 52,821.11
  4. Step 4: Simplify right side
    95,840.08x = 6,986,131,959.89
  5. Step 5: Solve for x
    x = 6,986,131,959.89/95,840.08
  6. Step 6: Final answer
    x = 72,893.64

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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.