Home / 5,504,213.88-7,595,916.96-3,057,051.60

Finding the Fourth Proportional to 5,504,213.88, 7,595,916.96 and 3,057,051.60

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Solution

The fourth proportional to 5,504,213.88, 7,595,916.96 and 3,057,051.60 is: 4,218,787.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,213.88 : 7,595,916.96 = 3,057,051.60 : x
  2. Step 2: Convert to fraction form
    5,504,213.88/7,595,916.96 = 3,057,051.60/x
  3. Step 3: Cross multiply
    5,504,213.88x = 7,595,916.96 × 3,057,051.60
  4. Step 4: Simplify right side
    5,504,213.88x = 23,221,110,096,035.14
  5. Step 5: Solve for x
    x = 23,221,110,096,035.14/5,504,213.88
  6. Step 6: Final answer
    x = 4,218,787.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.