Home / 236,375.55-354,585.33-94,186.53

Finding the Fourth Proportional to 236,375.55, 354,585.33 and 94,186.53

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Solution

The fourth proportional to 236,375.55, 354,585.33 and 94,186.53 is: 141,288.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,375.55 : 354,585.33 = 94,186.53 : x
  2. Step 2: Convert to fraction form
    236,375.55/354,585.33 = 94,186.53/x
  3. Step 3: Cross multiply
    236,375.55x = 354,585.33 × 94,186.53
  4. Step 4: Simplify right side
    236,375.55x = 33,397,161,821.60
  5. Step 5: Solve for x
    x = 33,397,161,821.60/236,375.55
  6. Step 6: Final answer
    x = 141,288.56

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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.