Home / 3,466,511.33-4,784,987.99-2,382,371.69

Finding the Fourth Proportional to 3,466,511.33, 4,784,987.99 and 2,382,371.69

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Solution

The fourth proportional to 3,466,511.33, 4,784,987.99 and 2,382,371.69 is: 3,288,499.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,511.33 : 4,784,987.99 = 2,382,371.69 : x
  2. Step 2: Convert to fraction form
    3,466,511.33/4,784,987.99 = 2,382,371.69/x
  3. Step 3: Cross multiply
    3,466,511.33x = 4,784,987.99 × 2,382,371.69
  4. Step 4: Simplify right side
    3,466,511.33x = 11,399,619,906,396.99
  5. Step 5: Solve for x
    x = 11,399,619,906,396.99/3,466,511.33
  6. Step 6: Final answer
    x = 3,288,499.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.