Home / 195,789.79-293,541.04-62,593.39

Finding the Fourth Proportional to 195,789.79, 293,541.04 and 62,593.39

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Solution

The fourth proportional to 195,789.79, 293,541.04 and 62,593.39 is: 93,844.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,789.79 : 293,541.04 = 62,593.39 : x
  2. Step 2: Convert to fraction form
    195,789.79/293,541.04 = 62,593.39/x
  3. Step 3: Cross multiply
    195,789.79x = 293,541.04 × 62,593.39
  4. Step 4: Simplify right side
    195,789.79x = 18,373,727,173.54
  5. Step 5: Solve for x
    x = 18,373,727,173.54/195,789.79
  6. Step 6: Final answer
    x = 93,844.16

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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.