Home / 179,950.45-269,401.84-94,358.34

Finding the Fourth Proportional to 179,950.45, 269,401.84 and 94,358.34

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Solution

The fourth proportional to 179,950.45, 269,401.84 and 94,358.34 is: 141,262.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,950.45 : 269,401.84 = 94,358.34 : x
  2. Step 2: Convert to fraction form
    179,950.45/269,401.84 = 94,358.34/x
  3. Step 3: Cross multiply
    179,950.45x = 269,401.84 × 94,358.34
  4. Step 4: Simplify right side
    179,950.45x = 25,420,311,442.69
  5. Step 5: Solve for x
    x = 25,420,311,442.69/179,950.45
  6. Step 6: Final answer
    x = 141,262.84

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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.