Home / 236,332.35-354,520.56-94,143.17

Finding the Fourth Proportional to 236,332.35, 354,520.56 and 94,143.17

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Solution

The fourth proportional to 236,332.35, 354,520.56 and 94,143.17 is: 141,223.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,332.35 : 354,520.56 = 94,143.17 : x
  2. Step 2: Convert to fraction form
    236,332.35/354,520.56 = 94,143.17/x
  3. Step 3: Cross multiply
    236,332.35x = 354,520.56 × 94,143.17
  4. Step 4: Simplify right side
    236,332.35x = 33,375,690,689.29
  5. Step 5: Solve for x
    x = 33,375,690,689.29/236,332.35
  6. Step 6: Final answer
    x = 141,223.54

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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.