Home / 3,282,766.56-4,924,145.25-1,824,739.83

Finding the Fourth Proportional to 3,282,766.56, 4,924,145.25 and 1,824,739.83

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Solution

The fourth proportional to 3,282,766.56, 4,924,145.25 and 1,824,739.83 is: 2,737,107.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,766.56 : 4,924,145.25 = 1,824,739.83 : x
  2. Step 2: Convert to fraction form
    3,282,766.56/4,924,145.25 = 1,824,739.83/x
  3. Step 3: Cross multiply
    3,282,766.56x = 4,924,145.25 × 1,824,739.83
  4. Step 4: Simplify right side
    3,282,766.56x = 8,985,283,966,380.31
  5. Step 5: Solve for x
    x = 8,985,283,966,380.31/3,282,766.56
  6. Step 6: Final answer
    x = 2,737,107.19

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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.