Home / 3,522,535.62-5,282,138.05-1,364,571.46

Finding the Fourth Proportional to 3,522,535.62, 5,282,138.05 and 1,364,571.46

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Solution

The fourth proportional to 3,522,535.62, 5,282,138.05 and 1,364,571.46 is: 2,046,212.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,535.62 : 5,282,138.05 = 1,364,571.46 : x
  2. Step 2: Convert to fraction form
    3,522,535.62/5,282,138.05 = 1,364,571.46/x
  3. Step 3: Cross multiply
    3,522,535.62x = 5,282,138.05 × 1,364,571.46
  4. Step 4: Simplify right side
    3,522,535.62x = 7,207,854,797,576.51
  5. Step 5: Solve for x
    x = 7,207,854,797,576.51/3,522,535.62
  6. Step 6: Final answer
    x = 2,046,212.04

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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.