Home / 3,452,288.13-4,766,198.94-3,069,255.15

Finding the Fourth Proportional to 3,452,288.13, 4,766,198.94 and 3,069,255.15

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Solution

The fourth proportional to 3,452,288.13, 4,766,198.94 and 3,069,255.15 is: 4,237,386.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,288.13 : 4,766,198.94 = 3,069,255.15 : x
  2. Step 2: Convert to fraction form
    3,452,288.13/4,766,198.94 = 3,069,255.15/x
  3. Step 3: Cross multiply
    3,452,288.13x = 4,766,198.94 × 3,069,255.15
  4. Step 4: Simplify right side
    3,452,288.13x = 14,628,680,642,519.54
  5. Step 5: Solve for x
    x = 14,628,680,642,519.54/3,452,288.13
  6. Step 6: Final answer
    x = 4,237,386.94

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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.