Home / 69,349.06-95,701.48-37,517.97

Finding the Fourth Proportional to 69,349.06, 95,701.48 and 37,517.97

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Solution

The fourth proportional to 69,349.06, 95,701.48 and 37,517.97 is: 51,774.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,349.06 : 95,701.48 = 37,517.97 : x
  2. Step 2: Convert to fraction form
    69,349.06/95,701.48 = 37,517.97/x
  3. Step 3: Cross multiply
    69,349.06x = 95,701.48 × 37,517.97
  4. Step 4: Simplify right side
    69,349.06x = 3,590,525,255.60
  5. Step 5: Solve for x
    x = 3,590,525,255.60/69,349.06
  6. Step 6: Final answer
    x = 51,774.68

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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.