Home / 3,862,149.31-5,794,233.58-2,241,360.07

Finding the Fourth Proportional to 3,862,149.31, 5,794,233.58 and 2,241,360.07

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Solution

The fourth proportional to 3,862,149.31, 5,794,233.58 and 2,241,360.07 is: 3,362,626.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,862,149.31 : 5,794,233.58 = 2,241,360.07 : x
  2. Step 2: Convert to fraction form
    3,862,149.31/5,794,233.58 = 2,241,360.07/x
  3. Step 3: Cross multiply
    3,862,149.31x = 5,794,233.58 × 2,241,360.07
  4. Step 4: Simplify right side
    3,862,149.31x = 12,986,963,782,465.15
  5. Step 5: Solve for x
    x = 12,986,963,782,465.15/3,862,149.31
  6. Step 6: Final answer
    x = 3,362,626.03

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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.