Home / 195,316.97-293,003.52-60,391.56

Finding the Fourth Proportional to 195,316.97, 293,003.52 and 60,391.56

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Solution

The fourth proportional to 195,316.97, 293,003.52 and 60,391.56 is: 90,596.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,316.97 : 293,003.52 = 60,391.56 : x
  2. Step 2: Convert to fraction form
    195,316.97/293,003.52 = 60,391.56/x
  3. Step 3: Cross multiply
    195,316.97x = 293,003.52 × 60,391.56
  4. Step 4: Simplify right side
    195,316.97x = 17,694,939,658.29
  5. Step 5: Solve for x
    x = 17,694,939,658.29/195,316.97
  6. Step 6: Final answer
    x = 90,596.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.