Home / 69,227.72-95,534.25-37,396.62

Finding the Fourth Proportional to 69,227.72, 95,534.25 and 37,396.62

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Solution

The fourth proportional to 69,227.72, 95,534.25 and 37,396.62 is: 51,607.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,227.72 : 95,534.25 = 37,396.62 : x
  2. Step 2: Convert to fraction form
    69,227.72/95,534.25 = 37,396.62/x
  3. Step 3: Cross multiply
    69,227.72x = 95,534.25 × 37,396.62
  4. Step 4: Simplify right side
    69,227.72x = 3,572,658,114.35
  5. Step 5: Solve for x
    x = 3,572,658,114.35/69,227.72
  6. Step 6: Final answer
    x = 51,607.34

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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.