Home / 4,819,007.16-6,650,167.77-2,753,999.04

Finding the Fourth Proportional to 4,819,007.16, 6,650,167.77 and 2,753,999.04

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Solution

The fourth proportional to 4,819,007.16, 6,650,167.77 and 2,753,999.04 is: 3,800,483.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,819,007.16 : 6,650,167.77 = 2,753,999.04 : x
  2. Step 2: Convert to fraction form
    4,819,007.16/6,650,167.77 = 2,753,999.04/x
  3. Step 3: Cross multiply
    4,819,007.16x = 6,650,167.77 × 2,753,999.04
  4. Step 4: Simplify right side
    4,819,007.16x = 18,314,555,654,418.94
  5. Step 5: Solve for x
    x = 18,314,555,654,418.94/4,819,007.16
  6. Step 6: Final answer
    x = 3,800,483.18

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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.