Home / 69,766.26-96,530.98-60,832.38

Finding the Fourth Proportional to 69,766.26, 96,530.98 and 60,832.38

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Solution

The fourth proportional to 69,766.26, 96,530.98 and 60,832.38 is: 84,169.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,766.26 : 96,530.98 = 60,832.38 : x
  2. Step 2: Convert to fraction form
    69,766.26/96,530.98 = 60,832.38/x
  3. Step 3: Cross multiply
    69,766.26x = 96,530.98 × 60,832.38
  4. Step 4: Simplify right side
    69,766.26x = 5,872,209,257.13
  5. Step 5: Solve for x
    x = 5,872,209,257.13/69,766.26
  6. Step 6: Final answer
    x = 84,169.76

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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.