Home / 244,119.35-336,924.59-145,996.16

Finding the Fourth Proportional to 244,119.35, 336,924.59 and 145,996.16

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Solution

The fourth proportional to 244,119.35, 336,924.59 and 145,996.16 is: 201,498.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,119.35 : 336,924.59 = 145,996.16 : x
  2. Step 2: Convert to fraction form
    244,119.35/336,924.59 = 145,996.16/x
  3. Step 3: Cross multiply
    244,119.35x = 336,924.59 × 145,996.16
  4. Step 4: Simplify right side
    244,119.35x = 49,189,693,934.97
  5. Step 5: Solve for x
    x = 49,189,693,934.97/244,119.35
  6. Step 6: Final answer
    x = 201,498.54

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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.