Home / 236,195.66-354,440.43-95,954.28

Finding the Fourth Proportional to 236,195.66, 354,440.43 and 95,954.28

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Solution

The fourth proportional to 236,195.66, 354,440.43 and 95,954.28 is: 143,991.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,195.66 : 354,440.43 = 95,954.28 : x
  2. Step 2: Convert to fraction form
    236,195.66/354,440.43 = 95,954.28/x
  3. Step 3: Cross multiply
    236,195.66x = 354,440.43 × 95,954.28
  4. Step 4: Simplify right side
    236,195.66x = 34,010,077,089.21
  5. Step 5: Solve for x
    x = 34,010,077,089.21/236,195.66
  6. Step 6: Final answer
    x = 143,991.12

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1.5x scale

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.