Home / 3,522,882.62-5,282,659.37-1,364,918.69

Finding the Fourth Proportional to 3,522,882.62, 5,282,659.37 and 1,364,918.69

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Solution

The fourth proportional to 3,522,882.62, 5,282,659.37 and 1,364,918.69 is: 2,046,733.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,882.62 : 5,282,659.37 = 1,364,918.69 : x
  2. Step 2: Convert to fraction form
    3,522,882.62/5,282,659.37 = 1,364,918.69/x
  3. Step 3: Cross multiply
    3,522,882.62x = 5,282,659.37 × 1,364,918.69
  4. Step 4: Simplify right side
    3,522,882.62x = 7,210,400,523,635.57
  5. Step 5: Solve for x
    x = 7,210,400,523,635.57/3,522,882.62
  6. Step 6: Final answer
    x = 2,046,733.11

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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.