Home / 6,325,023.78-9,486,338.49-3,083,305.23

Finding the Fourth Proportional to 6,325,023.78, 9,486,338.49 and 3,083,305.23

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Solution

The fourth proportional to 6,325,023.78, 9,486,338.49 and 3,083,305.23 is: 4,624,374.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325,023.78 : 9,486,338.49 = 3,083,305.23 : x
  2. Step 2: Convert to fraction form
    6,325,023.78/9,486,338.49 = 3,083,305.23/x
  3. Step 3: Cross multiply
    6,325,023.78x = 9,486,338.49 × 3,083,305.23
  4. Step 4: Simplify right side
    6,325,023.78x = 29,249,277,079,767.30
  5. Step 5: Solve for x
    x = 29,249,277,079,767.30/6,325,023.78
  6. Step 6: Final answer
    x = 4,624,374.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.