Home / 195,376.80-293,062.02-62,255.26

Finding the Fourth Proportional to 195,376.80, 293,062.02 and 62,255.26

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Solution

The fourth proportional to 195,376.80, 293,062.02 and 62,255.26 is: 93,381.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,376.80 : 293,062.02 = 62,255.26 : x
  2. Step 2: Convert to fraction form
    195,376.80/293,062.02 = 62,255.26/x
  3. Step 3: Cross multiply
    195,376.80x = 293,062.02 × 62,255.26
  4. Step 4: Simplify right side
    195,376.80x = 18,244,652,251.23
  5. Step 5: Solve for x
    x = 18,244,652,251.23/195,376.80
  6. Step 6: Final answer
    x = 93,381.88

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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.