Home / 3,669,350.35-5,504,025.53-1,144,677.55

Finding the Fourth Proportional to 3,669,350.35, 5,504,025.53 and 1,144,677.55

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Solution

The fourth proportional to 3,669,350.35, 5,504,025.53 and 1,144,677.55 is: 1,717,016.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,350.35 : 5,504,025.53 = 1,144,677.55 : x
  2. Step 2: Convert to fraction form
    3,669,350.35/5,504,025.53 = 1,144,677.55/x
  3. Step 3: Cross multiply
    3,669,350.35x = 5,504,025.53 × 1,144,677.55
  4. Step 4: Simplify right side
    3,669,350.35x = 6,300,334,458,817.85
  5. Step 5: Solve for x
    x = 6,300,334,458,817.85/3,669,350.35
  6. Step 6: Final answer
    x = 1,717,016.33

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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.