Home / 3,585,589.50-5,377,936.55-1,453,625.22

Finding the Fourth Proportional to 3,585,589.50, 5,377,936.55 and 1,453,625.22

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Solution

The fourth proportional to 3,585,589.50, 5,377,936.55 and 1,453,625.22 is: 2,180,256.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585,589.50 : 5,377,936.55 = 1,453,625.22 : x
  2. Step 2: Convert to fraction form
    3,585,589.50/5,377,936.55 = 1,453,625.22/x
  3. Step 3: Cross multiply
    3,585,589.50x = 5,377,936.55 × 1,453,625.22
  4. Step 4: Simplify right side
    3,585,589.50x = 7,817,504,200,639.79
  5. Step 5: Solve for x
    x = 7,817,504,200,639.79/3,585,589.50
  6. Step 6: Final answer
    x = 2,180,256.33

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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.