Home / 195,380.04-293,091.42-62,229

Finding the Fourth Proportional to 195,380.04, 293,091.42 and 62,229

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Solution

The fourth proportional to 195,380.04, 293,091.42 and 62,229 is: 93,350.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,380.04 : 293,091.42 = 62,229 : x
  2. Step 2: Convert to fraction form
    195,380.04/293,091.42 = 62,229/x
  3. Step 3: Cross multiply
    195,380.04x = 293,091.42 × 62,229
  4. Step 4: Simplify right side
    195,380.04x = 18,238,785,975.18
  5. Step 5: Solve for x
    x = 18,238,785,975.18/195,380.04
  6. Step 6: Final answer
    x = 93,350.30

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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.