Home / 195,512.34-293,273.60-62,392.42

Finding the Fourth Proportional to 195,512.34, 293,273.60 and 62,392.42

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Solution

The fourth proportional to 195,512.34, 293,273.60 and 62,392.42 is: 93,590.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,512.34 : 293,273.60 = 62,392.42 : x
  2. Step 2: Convert to fraction form
    195,512.34/293,273.60 = 62,392.42/x
  3. Step 3: Cross multiply
    195,512.34x = 293,273.60 × 62,392.42
  4. Step 4: Simplify right side
    195,512.34x = 18,298,049,626.11
  5. Step 5: Solve for x
    x = 18,298,049,626.11/195,512.34
  6. Step 6: Final answer
    x = 93,590.25

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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.