Home / 69,656.03-96,125.67-37,824.92

Finding the Fourth Proportional to 69,656.03, 96,125.67 and 37,824.92

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Solution

The fourth proportional to 69,656.03, 96,125.67 and 37,824.92 is: 52,198.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,656.03 : 96,125.67 = 37,824.92 : x
  2. Step 2: Convert to fraction form
    69,656.03/96,125.67 = 37,824.92/x
  3. Step 3: Cross multiply
    69,656.03x = 96,125.67 × 37,824.92
  4. Step 4: Simplify right side
    69,656.03x = 3,635,945,777.70
  5. Step 5: Solve for x
    x = 3,635,945,777.70/69,656.03
  6. Step 6: Final answer
    x = 52,198.58

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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.