Home / 168,208.52-232,116.03-94,632.03

Finding the Fourth Proportional to 168,208.52, 232,116.03 and 94,632.03

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Solution

The fourth proportional to 168,208.52, 232,116.03 and 94,632.03 is: 130,585.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,208.52 : 232,116.03 = 94,632.03 : x
  2. Step 2: Convert to fraction form
    168,208.52/232,116.03 = 94,632.03/x
  3. Step 3: Cross multiply
    168,208.52x = 232,116.03 × 94,632.03
  4. Step 4: Simplify right side
    168,208.52x = 21,965,611,114.44
  5. Step 5: Solve for x
    x = 21,965,611,114.44/168,208.52
  6. Step 6: Final answer
    x = 130,585.61

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