Home / 3,560,398.26-4,916,165.58-3,288,357.33

Finding the Fourth Proportional to 3,560,398.26, 4,916,165.58 and 3,288,357.33

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Solution

The fourth proportional to 3,560,398.26, 4,916,165.58 and 3,288,357.33 is: 4,540,533.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560,398.26 : 4,916,165.58 = 3,288,357.33 : x
  2. Step 2: Convert to fraction form
    3,560,398.26/4,916,165.58 = 3,288,357.33/x
  3. Step 3: Cross multiply
    3,560,398.26x = 4,916,165.58 × 3,288,357.33
  4. Step 4: Simplify right side
    3,560,398.26x = 16,166,109,120,486.70
  5. Step 5: Solve for x
    x = 16,166,109,120,486.70/3,560,398.26
  6. Step 6: Final answer
    x = 4,540,533.93

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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.