Home / 195,310.27-292,965.41-62,231.32

Finding the Fourth Proportional to 195,310.27, 292,965.41 and 62,231.32

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Solution

The fourth proportional to 195,310.27, 292,965.41 and 62,231.32 is: 93,346.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,310.27 : 292,965.41 = 62,231.32 : x
  2. Step 2: Convert to fraction form
    195,310.27/292,965.41 = 62,231.32/x
  3. Step 3: Cross multiply
    195,310.27x = 292,965.41 × 62,231.32
  4. Step 4: Simplify right side
    195,310.27x = 18,231,624,178.64
  5. Step 5: Solve for x
    x = 18,231,624,178.64/195,310.27
  6. Step 6: Final answer
    x = 93,346.98

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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.