Home / 969,934.86-1,454,902.16-296,019.63

Finding the Fourth Proportional to 969,934.86, 1,454,902.16 and 296,019.63

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Solution

The fourth proportional to 969,934.86, 1,454,902.16 and 296,019.63 is: 444,029.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,934.86 : 1,454,902.16 = 296,019.63 : x
  2. Step 2: Convert to fraction form
    969,934.86/1,454,902.16 = 296,019.63/x
  3. Step 3: Cross multiply
    969,934.86x = 1,454,902.16 × 296,019.63
  4. Step 4: Simplify right side
    969,934.86x = 430,679,597,609.30
  5. Step 5: Solve for x
    x = 430,679,597,609.30/969,934.86
  6. Step 6: Final answer
    x = 444,029.40

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1.5x scale

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.