Home / 69,500.75-95,860.40-44,011.26

Finding the Fourth Proportional to 69,500.75, 95,860.40 and 44,011.26

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Solution

The fourth proportional to 69,500.75, 95,860.40 and 44,011.26 is: 60,703.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,500.75 : 95,860.40 = 44,011.26 : x
  2. Step 2: Convert to fraction form
    69,500.75/95,860.40 = 44,011.26/x
  3. Step 3: Cross multiply
    69,500.75x = 95,860.40 × 44,011.26
  4. Step 4: Simplify right side
    69,500.75x = 4,218,936,768.05
  5. Step 5: Solve for x
    x = 4,218,936,768.05/69,500.75
  6. Step 6: Final answer
    x = 60,703.48

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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.