Home / 236,317.56-354,333.76-94,184.72

Finding the Fourth Proportional to 236,317.56, 354,333.76 and 94,184.72

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Solution

The fourth proportional to 236,317.56, 354,333.76 and 94,184.72 is: 141,220.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,317.56 : 354,333.76 = 94,184.72 : x
  2. Step 2: Convert to fraction form
    236,317.56/354,333.76 = 94,184.72/x
  3. Step 3: Cross multiply
    236,317.56x = 354,333.76 × 94,184.72
  4. Step 4: Simplify right side
    236,317.56x = 33,372,825,972.15
  5. Step 5: Solve for x
    x = 33,372,825,972.15/236,317.56
  6. Step 6: Final answer
    x = 141,220.25

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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.