Home / 69,383.18-95,748.79-37,552.08

Finding the Fourth Proportional to 69,383.18, 95,748.79 and 37,552.08

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Solution

The fourth proportional to 69,383.18, 95,748.79 and 37,552.08 is: 51,821.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,383.18 : 95,748.79 = 37,552.08 : x
  2. Step 2: Convert to fraction form
    69,383.18/95,748.79 = 37,552.08/x
  3. Step 3: Cross multiply
    69,383.18x = 95,748.79 × 37,552.08
  4. Step 4: Simplify right side
    69,383.18x = 3,595,566,034.22
  5. Step 5: Solve for x
    x = 3,595,566,034.22/69,383.18
  6. Step 6: Final answer
    x = 51,821.87

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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.