Home / 2,268,208.60-3,403,625.10-848,408.20

Finding the Fourth Proportional to 2,268,208.60, 3,403,625.10 and 848,408.20

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Solution

The fourth proportional to 2,268,208.60, 3,403,625.10 and 848,408.20 is: 1,273,103.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,208.60 : 3,403,625.10 = 848,408.20 : x
  2. Step 2: Convert to fraction form
    2,268,208.60/3,403,625.10 = 848,408.20/x
  3. Step 3: Cross multiply
    2,268,208.60x = 3,403,625.10 × 848,408.20
  4. Step 4: Simplify right side
    2,268,208.60x = 2,887,663,444,565.82
  5. Step 5: Solve for x
    x = 2,887,663,444,565.82/2,268,208.60
  6. Step 6: Final answer
    x = 1,273,103.12

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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.