Home / 3,343,937.54-4,616,546.69-2,201,339.39

Finding the Fourth Proportional to 3,343,937.54, 4,616,546.69 and 2,201,339.39

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Solution

The fourth proportional to 3,343,937.54, 4,616,546.69 and 2,201,339.39 is: 3,039,107.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,937.54 : 4,616,546.69 = 2,201,339.39 : x
  2. Step 2: Convert to fraction form
    3,343,937.54/4,616,546.69 = 2,201,339.39/x
  3. Step 3: Cross multiply
    3,343,937.54x = 4,616,546.69 × 2,201,339.39
  4. Step 4: Simplify right side
    3,343,937.54x = 10,162,586,063,464.42
  5. Step 5: Solve for x
    x = 10,162,586,063,464.42/3,343,937.54
  6. Step 6: Final answer
    x = 3,039,107.62

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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.