Home / 169,208.82-233,470.28-96,588.54

Finding the Fourth Proportional to 169,208.82, 233,470.28 and 96,588.54

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Solution

The fourth proportional to 169,208.82, 233,470.28 and 96,588.54 is: 133,270.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,208.82 : 233,470.28 = 96,588.54 : x
  2. Step 2: Convert to fraction form
    169,208.82/233,470.28 = 96,588.54/x
  3. Step 3: Cross multiply
    169,208.82x = 233,470.28 × 96,588.54
  4. Step 4: Simplify right side
    169,208.82x = 22,550,552,995.65
  5. Step 5: Solve for x
    x = 22,550,552,995.65/169,208.82
  6. Step 6: Final answer
    x = 133,270.55

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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.