Home / 2,358,249.89-3,254,205.83-1,325,593.44

Finding the Fourth Proportional to 2,358,249.89, 3,254,205.83 and 1,325,593.44

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Solution

The fourth proportional to 2,358,249.89, 3,254,205.83 and 1,325,593.44 is: 1,829,218.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,249.89 : 3,254,205.83 = 1,325,593.44 : x
  2. Step 2: Convert to fraction form
    2,358,249.89/3,254,205.83 = 1,325,593.44/x
  3. Step 3: Cross multiply
    2,358,249.89x = 3,254,205.83 × 1,325,593.44
  4. Step 4: Simplify right side
    2,358,249.89x = 4,313,753,894,029.79
  5. Step 5: Solve for x
    x = 4,313,753,894,029.79/2,358,249.89
  6. Step 6: Final answer
    x = 1,829,218.32

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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.