Home / 236,112.96-354,178.08-95,868.48

Finding the Fourth Proportional to 236,112.96, 354,178.08 and 95,868.48

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Solution

The fourth proportional to 236,112.96, 354,178.08 and 95,868.48 is: 143,806.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,112.96 : 354,178.08 = 95,868.48 : x
  2. Step 2: Convert to fraction form
    236,112.96/354,178.08 = 95,868.48/x
  3. Step 3: Cross multiply
    236,112.96x = 354,178.08 × 95,868.48
  4. Step 4: Simplify right side
    236,112.96x = 33,954,514,178.92
  5. Step 5: Solve for x
    x = 33,954,514,178.92/236,112.96
  6. Step 6: Final answer
    x = 143,806.23

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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.