Home / 236,239.73-354,504.28-94,153.17

Finding the Fourth Proportional to 236,239.73, 354,504.28 and 94,153.17

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Solution

The fourth proportional to 236,239.73, 354,504.28 and 94,153.17 is: 141,287.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,239.73 : 354,504.28 = 94,153.17 : x
  2. Step 2: Convert to fraction form
    236,239.73/354,504.28 = 94,153.17/x
  3. Step 3: Cross multiply
    236,239.73x = 354,504.28 × 94,153.17
  4. Step 4: Simplify right side
    236,239.73x = 33,377,701,740.57
  5. Step 5: Solve for x
    x = 33,377,701,740.57/236,239.73
  6. Step 6: Final answer
    x = 141,287.42

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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.