Home / 3,800,195.46-5,700,666.60-1,104,543

Finding the Fourth Proportional to 3,800,195.46, 5,700,666.60 and 1,104,543

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Solution

The fourth proportional to 3,800,195.46, 5,700,666.60 and 1,104,543 is: 1,656,923.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,800,195.46 : 5,700,666.60 = 1,104,543 : x
  2. Step 2: Convert to fraction form
    3,800,195.46/5,700,666.60 = 1,104,543/x
  3. Step 3: Cross multiply
    3,800,195.46x = 5,700,666.60 × 1,104,543
  4. Step 4: Simplify right side
    3,800,195.46x = 6,296,631,388,363.80
  5. Step 5: Solve for x
    x = 6,296,631,388,363.80/3,800,195.46
  6. Step 6: Final answer
    x = 1,656,923.03

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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.