Home / 6,032,103.04-8,324,091.12-3,315,829.60

Finding the Fourth Proportional to 6,032,103.04, 8,324,091.12 and 3,315,829.60

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Solution

The fourth proportional to 6,032,103.04, 8,324,091.12 and 3,315,829.60 is: 4,575,728.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,103.04 : 8,324,091.12 = 3,315,829.60 : x
  2. Step 2: Convert to fraction form
    6,032,103.04/8,324,091.12 = 3,315,829.60/x
  3. Step 3: Cross multiply
    6,032,103.04x = 8,324,091.12 × 3,315,829.60
  4. Step 4: Simplify right side
    6,032,103.04x = 27,601,267,728,793.15
  5. Step 5: Solve for x
    x = 27,601,267,728,793.15/6,032,103.04
  6. Step 6: Final answer
    x = 4,575,728.82

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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.