Home / 3,504,491.80-5,256,737.70-2,310,098.20

Finding the Fourth Proportional to 3,504,491.80, 5,256,737.70 and 2,310,098.20

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Solution

The fourth proportional to 3,504,491.80, 5,256,737.70 and 2,310,098.20 is: 3,465,147.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,491.80 : 5,256,737.70 = 2,310,098.20 : x
  2. Step 2: Convert to fraction form
    3,504,491.80/5,256,737.70 = 2,310,098.20/x
  3. Step 3: Cross multiply
    3,504,491.80x = 5,256,737.70 × 2,310,098.20
  4. Step 4: Simplify right side
    3,504,491.80x = 12,143,580,298,642.14
  5. Step 5: Solve for x
    x = 12,143,580,298,642.14/3,504,491.80
  6. Step 6: Final answer
    x = 3,465,147.30

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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.