Home / 195,494.22-293,236.20-62,382.60

Finding the Fourth Proportional to 195,494.22, 293,236.20 and 62,382.60

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Solution

The fourth proportional to 195,494.22, 293,236.20 and 62,382.60 is: 93,572.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,494.22 : 293,236.20 = 62,382.60 : x
  2. Step 2: Convert to fraction form
    195,494.22/293,236.20 = 62,382.60/x
  3. Step 3: Cross multiply
    195,494.22x = 293,236.20 × 62,382.60
  4. Step 4: Simplify right side
    195,494.22x = 18,292,836,570.12
  5. Step 5: Solve for x
    x = 18,292,836,570.12/195,494.22
  6. Step 6: Final answer
    x = 93,572.26

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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.