Home / 3,669,941.55-5,504,912.33-1,544,177.55

Finding the Fourth Proportional to 3,669,941.55, 5,504,912.33 and 1,544,177.55

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Solution

The fourth proportional to 3,669,941.55, 5,504,912.33 and 1,544,177.55 is: 2,316,266.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,941.55 : 5,504,912.33 = 1,544,177.55 : x
  2. Step 2: Convert to fraction form
    3,669,941.55/5,504,912.33 = 1,544,177.55/x
  3. Step 3: Cross multiply
    3,669,941.55x = 5,504,912.33 × 1,544,177.55
  4. Step 4: Simplify right side
    3,669,941.55x = 8,500,562,034,704.19
  5. Step 5: Solve for x
    x = 8,500,562,034,704.19/3,669,941.55
  6. Step 6: Final answer
    x = 2,316,266.33

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Double scale
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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.