Home / 3,696,002.35-5,544,003.53-2,103,477.55

Finding the Fourth Proportional to 3,696,002.35, 5,544,003.53 and 2,103,477.55

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Solution

The fourth proportional to 3,696,002.35, 5,544,003.53 and 2,103,477.55 is: 3,155,216.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,002.35 : 5,544,003.53 = 2,103,477.55 : x
  2. Step 2: Convert to fraction form
    3,696,002.35/5,544,003.53 = 2,103,477.55/x
  3. Step 3: Cross multiply
    3,696,002.35x = 5,544,003.53 × 2,103,477.55
  4. Step 4: Simplify right side
    3,696,002.35x = 11,661,686,951,958.36
  5. Step 5: Solve for x
    x = 11,661,686,951,958.36/3,696,002.35
  6. Step 6: Final answer
    x = 3,155,216.33

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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.