Home / 4,644,301.08-6,410,078.61-2,684,262.45

Finding the Fourth Proportional to 4,644,301.08, 6,410,078.61 and 2,684,262.45

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Solution

The fourth proportional to 4,644,301.08, 6,410,078.61 and 2,684,262.45 is: 3,704,827.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,301.08 : 6,410,078.61 = 2,684,262.45 : x
  2. Step 2: Convert to fraction form
    4,644,301.08/6,410,078.61 = 2,684,262.45/x
  3. Step 3: Cross multiply
    4,644,301.08x = 6,410,078.61 × 2,684,262.45
  4. Step 4: Simplify right side
    4,644,301.08x = 17,206,333,314,371.20
  5. Step 5: Solve for x
    x = 17,206,333,314,371.20/4,644,301.08
  6. Step 6: Final answer
    x = 3,704,827.27

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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.