Home / 969,932.61-1,454,898.78-296,017.38

Finding the Fourth Proportional to 969,932.61, 1,454,898.78 and 296,017.38

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Solution

The fourth proportional to 969,932.61, 1,454,898.78 and 296,017.38 is: 444,026.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,932.61 : 1,454,898.78 = 296,017.38 : x
  2. Step 2: Convert to fraction form
    969,932.61/1,454,898.78 = 296,017.38/x
  3. Step 3: Cross multiply
    969,932.61x = 1,454,898.78 × 296,017.38
  4. Step 4: Simplify right side
    969,932.61x = 430,675,325,020.80
  5. Step 5: Solve for x
    x = 430,675,325,020.80/969,932.61
  6. Step 6: Final answer
    x = 444,026.03

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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.