Home / 2,296,998.54-3,444,499.22-699,187.28

Finding the Fourth Proportional to 2,296,998.54, 3,444,499.22 and 699,187.28

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Solution

The fourth proportional to 2,296,998.54, 3,444,499.22 and 699,187.28 is: 1,048,476.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,998.54 : 3,444,499.22 = 699,187.28 : x
  2. Step 2: Convert to fraction form
    2,296,998.54/3,444,499.22 = 699,187.28/x
  3. Step 3: Cross multiply
    2,296,998.54x = 3,444,499.22 × 699,187.28
  4. Step 4: Simplify right side
    2,296,998.54x = 2,408,350,019,875.49
  5. Step 5: Solve for x
    x = 2,408,350,019,875.49/2,296,998.54
  6. Step 6: Final answer
    x = 1,048,476.95

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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.