Home / 3,522,557.27-5,282,170.54-1,364,593.12

Finding the Fourth Proportional to 3,522,557.27, 5,282,170.54 and 1,364,593.12

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Solution

The fourth proportional to 3,522,557.27, 5,282,170.54 and 1,364,593.12 is: 2,046,244.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,557.27 : 5,282,170.54 = 1,364,593.12 : x
  2. Step 2: Convert to fraction form
    3,522,557.27/5,282,170.54 = 1,364,593.12/x
  3. Step 3: Cross multiply
    3,522,557.27x = 5,282,170.54 × 1,364,593.12
  4. Step 4: Simplify right side
    3,522,557.27x = 7,208,013,560,933.78
  5. Step 5: Solve for x
    x = 7,208,013,560,933.78/3,522,557.27
  6. Step 6: Final answer
    x = 2,046,244.53

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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.