Home / 2,228,627.32-3,344,269.07-808,794.11

Finding the Fourth Proportional to 2,228,627.32, 3,344,269.07 and 808,794.11

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Solution

The fourth proportional to 2,228,627.32, 3,344,269.07 and 808,794.11 is: 1,213,673.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,228,627.32 : 3,344,269.07 = 808,794.11 : x
  2. Step 2: Convert to fraction form
    2,228,627.32/3,344,269.07 = 808,794.11/x
  3. Step 3: Cross multiply
    2,228,627.32x = 3,344,269.07 × 808,794.11
  4. Step 4: Simplify right side
    2,228,627.32x = 2,704,825,136,453.84
  5. Step 5: Solve for x
    x = 2,704,825,136,453.84/2,228,627.32
  6. Step 6: Final answer
    x = 1,213,673.15

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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.