Home / 236,162.90-354,299.72-94,016.88

Finding the Fourth Proportional to 236,162.90, 354,299.72 and 94,016.88

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Solution

The fourth proportional to 236,162.90, 354,299.72 and 94,016.88 is: 141,047.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,162.90 : 354,299.72 = 94,016.88 : x
  2. Step 2: Convert to fraction form
    236,162.90/354,299.72 = 94,016.88/x
  3. Step 3: Cross multiply
    236,162.90x = 354,299.72 × 94,016.88
  4. Step 4: Simplify right side
    236,162.90x = 33,310,153,789.19
  5. Step 5: Solve for x
    x = 33,310,153,789.19/236,162.90
  6. Step 6: Final answer
    x = 141,047.36

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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.