Home / 236,938.23-327,194.24-152,204.13

Finding the Fourth Proportional to 236,938.23, 327,194.24 and 152,204.13

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Solution

The fourth proportional to 236,938.23, 327,194.24 and 152,204.13 is: 210,182.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,938.23 : 327,194.24 = 152,204.13 : x
  2. Step 2: Convert to fraction form
    236,938.23/327,194.24 = 152,204.13/x
  3. Step 3: Cross multiply
    236,938.23x = 327,194.24 × 152,204.13
  4. Step 4: Simplify right side
    236,938.23x = 49,800,313,879.19
  5. Step 5: Solve for x
    x = 49,800,313,879.19/236,938.23
  6. Step 6: Final answer
    x = 210,182.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.