Home / 179,844.35-269,846.10-94,435.11

Finding the Fourth Proportional to 179,844.35, 269,846.10 and 94,435.11

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Solution

The fourth proportional to 179,844.35, 269,846.10 and 94,435.11 is: 141,694.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,844.35 : 269,846.10 = 94,435.11 : x
  2. Step 2: Convert to fraction form
    179,844.35/269,846.10 = 94,435.11/x
  3. Step 3: Cross multiply
    179,844.35x = 269,846.10 × 94,435.11
  4. Step 4: Simplify right side
    179,844.35x = 25,482,946,136.57
  5. Step 5: Solve for x
    x = 25,482,946,136.57/179,844.35
  6. Step 6: Final answer
    x = 141,694.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.