Home / 236,357.14-354,557.35-94,167.97

Finding the Fourth Proportional to 236,357.14, 354,557.35 and 94,167.97

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Solution

The fourth proportional to 236,357.14, 354,557.35 and 94,167.97 is: 141,260.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,357.14 : 354,557.35 = 94,167.97 : x
  2. Step 2: Convert to fraction form
    236,357.14/354,557.35 = 94,167.97/x
  3. Step 3: Cross multiply
    236,357.14x = 354,557.35 × 94,167.97
  4. Step 4: Simplify right side
    236,357.14x = 33,387,945,129.40
  5. Step 5: Solve for x
    x = 33,387,945,129.40/236,357.14
  6. Step 6: Final answer
    x = 141,260.57

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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.