Home / 169,076.76-233,332.97-93,625.26

Finding the Fourth Proportional to 169,076.76, 233,332.97 and 93,625.26

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Solution

The fourth proportional to 169,076.76, 233,332.97 and 93,625.26 is: 129,206.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,076.76 : 233,332.97 = 93,625.26 : x
  2. Step 2: Convert to fraction form
    169,076.76/233,332.97 = 93,625.26/x
  3. Step 3: Cross multiply
    169,076.76x = 233,332.97 × 93,625.26
  4. Step 4: Simplify right side
    169,076.76x = 21,845,859,514.70
  5. Step 5: Solve for x
    x = 21,845,859,514.70/169,076.76
  6. Step 6: Final answer
    x = 129,206.76

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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.