Home / 3,664,515.57-5,496,802.53-1,504,984.29

Finding the Fourth Proportional to 3,664,515.57, 5,496,802.53 and 1,504,984.29

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Solution

The fourth proportional to 3,664,515.57, 5,496,802.53 and 1,504,984.29 is: 2,257,488.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,515.57 : 5,496,802.53 = 1,504,984.29 : x
  2. Step 2: Convert to fraction form
    3,664,515.57/5,496,802.53 = 1,504,984.29/x
  3. Step 3: Cross multiply
    3,664,515.57x = 5,496,802.53 × 1,504,984.29
  4. Step 4: Simplify right side
    3,664,515.57x = 8,272,601,452,882.25
  5. Step 5: Solve for x
    x = 8,272,601,452,882.25/3,664,515.57
  6. Step 6: Final answer
    x = 2,257,488.42

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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.