Home / 2,418,464.64-3,627,577.39-902,029.44

Finding the Fourth Proportional to 2,418,464.64, 3,627,577.39 and 902,029.44

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Solution

The fourth proportional to 2,418,464.64, 3,627,577.39 and 902,029.44 is: 1,352,999.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,464.64 : 3,627,577.39 = 902,029.44 : x
  2. Step 2: Convert to fraction form
    2,418,464.64/3,627,577.39 = 902,029.44/x
  3. Step 3: Cross multiply
    2,418,464.64x = 3,627,577.39 × 902,029.44
  4. Step 4: Simplify right side
    2,418,464.64x = 3,272,181,601,658.36
  5. Step 5: Solve for x
    x = 3,272,181,601,658.36/2,418,464.64
  6. Step 6: Final answer
    x = 1,352,999.56

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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.