Home / 95,697.09-132,062.00-53,255.66

Finding the Fourth Proportional to 95,697.09, 132,062.00 and 53,255.66

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Solution

The fourth proportional to 95,697.09, 132,062.00 and 53,255.66 is: 73,492.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,697.09 : 132,062.00 = 53,255.66 : x
  2. Step 2: Convert to fraction form
    95,697.09/132,062.00 = 53,255.66/x
  3. Step 3: Cross multiply
    95,697.09x = 132,062.00 × 53,255.66
  4. Step 4: Simplify right side
    95,697.09x = 7,033,048,044.33
  5. Step 5: Solve for x
    x = 7,033,048,044.33/95,697.09
  6. Step 6: Final answer
    x = 73,492.81

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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.