Home / 969,206.21-1,454,026.14-295,340.24

Finding the Fourth Proportional to 969,206.21, 1,454,026.14 and 295,340.24

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Solution

The fourth proportional to 969,206.21, 1,454,026.14 and 295,340.24 is: 443,076.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,206.21 : 1,454,026.14 = 295,340.24 : x
  2. Step 2: Convert to fraction form
    969,206.21/1,454,026.14 = 295,340.24/x
  3. Step 3: Cross multiply
    969,206.21x = 1,454,026.14 × 295,340.24
  4. Step 4: Simplify right side
    969,206.21x = 429,432,432,788.94
  5. Step 5: Solve for x
    x = 429,432,432,788.94/969,206.21
  6. Step 6: Final answer
    x = 443,076.44

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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.