Home / 232,955.22-349,594.38-106,610.88

Finding the Fourth Proportional to 232,955.22, 349,594.38 and 106,610.88

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Solution

The fourth proportional to 232,955.22, 349,594.38 and 106,610.88 is: 159,990.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,955.22 : 349,594.38 = 106,610.88 : x
  2. Step 2: Convert to fraction form
    232,955.22/349,594.38 = 106,610.88/x
  3. Step 3: Cross multiply
    232,955.22x = 349,594.38 × 106,610.88
  4. Step 4: Simplify right side
    232,955.22x = 37,270,564,494.85
  5. Step 5: Solve for x
    x = 37,270,564,494.85/232,955.22
  6. Step 6: Final answer
    x = 159,990.25

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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.