Home / 3,282,550.00-4,530,674.82-1,924,860.40

Finding the Fourth Proportional to 3,282,550.00, 4,530,674.82 and 1,924,860.40

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Solution

The fourth proportional to 3,282,550.00, 4,530,674.82 and 1,924,860.40 is: 2,656,750.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,550.00 : 4,530,674.82 = 1,924,860.40 : x
  2. Step 2: Convert to fraction form
    3,282,550.00/4,530,674.82 = 1,924,860.40/x
  3. Step 3: Cross multiply
    3,282,550.00x = 4,530,674.82 × 1,924,860.40
  4. Step 4: Simplify right side
    3,282,550.00x = 8,720,916,542,186.67
  5. Step 5: Solve for x
    x = 8,720,916,542,186.67/3,282,550.00
  6. Step 6: Final answer
    x = 2,656,750.56

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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.