Home / 195,499.97-293,244.83-62,388.35

Finding the Fourth Proportional to 195,499.97, 293,244.83 and 62,388.35

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Solution

The fourth proportional to 195,499.97, 293,244.83 and 62,388.35 is: 93,580.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,499.97 : 293,244.83 = 62,388.35 : x
  2. Step 2: Convert to fraction form
    195,499.97/293,244.83 = 62,388.35/x
  3. Step 3: Cross multiply
    195,499.97x = 293,244.83 × 62,388.35
  4. Step 4: Simplify right side
    195,499.97x = 18,295,060,777.79
  5. Step 5: Solve for x
    x = 18,295,060,777.79/195,499.97
  6. Step 6: Final answer
    x = 93,580.89

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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.