Home / 69,029.15-95,222.44-44,507.61

Finding the Fourth Proportional to 69,029.15, 95,222.44 and 44,507.61

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Solution

The fourth proportional to 69,029.15, 95,222.44 and 44,507.61 is: 61,396.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,029.15 : 95,222.44 = 44,507.61 : x
  2. Step 2: Convert to fraction form
    69,029.15/95,222.44 = 44,507.61/x
  3. Step 3: Cross multiply
    69,029.15x = 95,222.44 × 44,507.61
  4. Step 4: Simplify right side
    69,029.15x = 4,238,123,028.05
  5. Step 5: Solve for x
    x = 4,238,123,028.05/69,029.15
  6. Step 6: Final answer
    x = 61,396.14

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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.