Home / 6,233,361.27-9,355,789.54-3,161,508.04

Finding the Fourth Proportional to 6,233,361.27, 9,355,789.54 and 3,161,508.04

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Solution

The fourth proportional to 6,233,361.27, 9,355,789.54 and 3,161,508.04 is: 4,745,177.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,361.27 : 9,355,789.54 = 3,161,508.04 : x
  2. Step 2: Convert to fraction form
    6,233,361.27/9,355,789.54 = 3,161,508.04/x
  3. Step 3: Cross multiply
    6,233,361.27x = 9,355,789.54 × 3,161,508.04
  4. Step 4: Simplify right side
    6,233,361.27x = 29,578,403,831,820.31
  5. Step 5: Solve for x
    x = 29,578,403,831,820.31/6,233,361.27
  6. Step 6: Final answer
    x = 4,745,177.21

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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.