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Finding the Fourth Proportional to 195,797.72, 293,552.93 and 62,601.32

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Solution

The fourth proportional to 195,797.72, 293,552.93 and 62,601.32 is: 93,856.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,797.72 : 293,552.93 = 62,601.32 : x
  2. Step 2: Convert to fraction form
    195,797.72/293,552.93 = 62,601.32/x
  3. Step 3: Cross multiply
    195,797.72x = 293,552.93 × 62,601.32
  4. Step 4: Simplify right side
    195,797.72x = 18,376,801,798.25
  5. Step 5: Solve for x
    x = 18,376,801,798.25/195,797.72
  6. Step 6: Final answer
    x = 93,856.05

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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.