Home / 4,496,147.64-6,204,679.37-2,431,158.27

Finding the Fourth Proportional to 4,496,147.64, 6,204,679.37 and 2,431,158.27

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Solution

The fourth proportional to 4,496,147.64, 6,204,679.37 and 2,431,158.27 is: 3,354,996.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,147.64 : 6,204,679.37 = 2,431,158.27 : x
  2. Step 2: Convert to fraction form
    4,496,147.64/6,204,679.37 = 2,431,158.27/x
  3. Step 3: Cross multiply
    4,496,147.64x = 6,204,679.37 × 2,431,158.27
  4. Step 4: Simplify right side
    4,496,147.64x = 15,084,557,536,767.39
  5. Step 5: Solve for x
    x = 15,084,557,536,767.39/4,496,147.64
  6. Step 6: Final answer
    x = 3,354,996.04

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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.