Home / 2,995,868.35-4,493,704.11-1,198,269.10

Finding the Fourth Proportional to 2,995,868.35, 4,493,704.11 and 1,198,269.10

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Solution

The fourth proportional to 2,995,868.35, 4,493,704.11 and 1,198,269.10 is: 1,797,364.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,868.35 : 4,493,704.11 = 1,198,269.10 : x
  2. Step 2: Convert to fraction form
    2,995,868.35/4,493,704.11 = 1,198,269.10/x
  3. Step 3: Cross multiply
    2,995,868.35x = 4,493,704.11 × 1,198,269.10
  4. Step 4: Simplify right side
    2,995,868.35x = 5,384,666,779,556.00
  5. Step 5: Solve for x
    x = 5,384,666,779,556.00/2,995,868.35
  6. Step 6: Final answer
    x = 1,797,364.29

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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.