Home / 171,466.64-236,618.61-94,982.66

Finding the Fourth Proportional to 171,466.64, 236,618.61 and 94,982.66

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Solution

The fourth proportional to 171,466.64, 236,618.61 and 94,982.66 is: 131,073.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,466.64 : 236,618.61 = 94,982.66 : x
  2. Step 2: Convert to fraction form
    171,466.64/236,618.61 = 94,982.66/x
  3. Step 3: Cross multiply
    171,466.64x = 236,618.61 × 94,982.66
  4. Step 4: Simplify right side
    171,466.64x = 22,474,664,983.30
  5. Step 5: Solve for x
    x = 22,474,664,983.30/171,466.64
  6. Step 6: Final answer
    x = 131,073.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.