Home / 171,377.92-236,498.64-94,895.37

Finding the Fourth Proportional to 171,377.92, 236,498.64 and 94,895.37

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Solution

The fourth proportional to 171,377.92, 236,498.64 and 94,895.37 is: 130,954.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,377.92 : 236,498.64 = 94,895.37 : x
  2. Step 2: Convert to fraction form
    171,377.92/236,498.64 = 94,895.37/x
  3. Step 3: Cross multiply
    171,377.92x = 236,498.64 × 94,895.37
  4. Step 4: Simplify right side
    171,377.92x = 22,442,625,591.44
  5. Step 5: Solve for x
    x = 22,442,625,591.44/171,377.92
  6. Step 6: Final answer
    x = 130,954.01

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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.