Home / 6,233,361.04-9,355,789.19-3,161,507.80

Finding the Fourth Proportional to 6,233,361.04, 9,355,789.19 and 3,161,507.80

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Solution

The fourth proportional to 6,233,361.04, 9,355,789.19 and 3,161,507.80 is: 4,745,176.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,361.04 : 9,355,789.19 = 3,161,507.80 : x
  2. Step 2: Convert to fraction form
    6,233,361.04/9,355,789.19 = 3,161,507.80/x
  3. Step 3: Cross multiply
    6,233,361.04x = 9,355,789.19 × 3,161,507.80
  4. Step 4: Simplify right side
    6,233,361.04x = 29,578,400,523,265.16
  5. Step 5: Solve for x
    x = 29,578,400,523,265.16/6,233,361.04
  6. Step 6: Final answer
    x = 4,745,176.85

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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.