Home / 69,387.25-95,754.22-37,556.14

Finding the Fourth Proportional to 69,387.25, 95,754.22 and 37,556.14

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Solution

The fourth proportional to 69,387.25, 95,754.22 and 37,556.14 is: 51,827.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,387.25 : 95,754.22 = 37,556.14 : x
  2. Step 2: Convert to fraction form
    69,387.25/95,754.22 = 37,556.14/x
  3. Step 3: Cross multiply
    69,387.25x = 95,754.22 × 37,556.14
  4. Step 4: Simplify right side
    69,387.25x = 3,596,158,891.91
  5. Step 5: Solve for x
    x = 3,596,158,891.91/69,387.25
  6. Step 6: Final answer
    x = 51,827.37

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1.5x scale

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.