Home / 3,496,381.56-5,244,564.72-1,100,435.64

Finding the Fourth Proportional to 3,496,381.56, 5,244,564.72 and 1,100,435.64

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Solution

The fourth proportional to 3,496,381.56, 5,244,564.72 and 1,100,435.64 is: 1,650,651.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496,381.56 : 5,244,564.72 = 1,100,435.64 : x
  2. Step 2: Convert to fraction form
    3,496,381.56/5,244,564.72 = 1,100,435.64/x
  3. Step 3: Cross multiply
    3,496,381.56x = 5,244,564.72 × 1,100,435.64
  4. Step 4: Simplify right side
    3,496,381.56x = 5,771,305,934,174.62
  5. Step 5: Solve for x
    x = 5,771,305,934,174.62/3,496,381.56
  6. Step 6: Final answer
    x = 1,650,651.06

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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.