Home / 69,441.68-95,829.49-37,610.58

Finding the Fourth Proportional to 69,441.68, 95,829.49 and 37,610.58

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Solution

The fourth proportional to 69,441.68, 95,829.49 and 37,610.58 is: 51,902.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,441.68 : 95,829.49 = 37,610.58 : x
  2. Step 2: Convert to fraction form
    69,441.68/95,829.49 = 37,610.58/x
  3. Step 3: Cross multiply
    69,441.68x = 95,829.49 × 37,610.58
  4. Step 4: Simplify right side
    69,441.68x = 3,604,202,700.00
  5. Step 5: Solve for x
    x = 3,604,202,700.00/69,441.68
  6. Step 6: Final answer
    x = 51,902.59

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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.