Home / 3,282,596.56-4,530,739.08-1,924,906.96

Finding the Fourth Proportional to 3,282,596.56, 4,530,739.08 and 1,924,906.96

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Solution

The fourth proportional to 3,282,596.56, 4,530,739.08 and 1,924,906.96 is: 2,656,814.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,596.56 : 4,530,739.08 = 1,924,906.96 : x
  2. Step 2: Convert to fraction form
    3,282,596.56/4,530,739.08 = 1,924,906.96/x
  3. Step 3: Cross multiply
    3,282,596.56x = 4,530,739.08 × 1,924,906.96
  4. Step 4: Simplify right side
    3,282,596.56x = 8,721,251,189,036.00
  5. Step 5: Solve for x
    x = 8,721,251,189,036.00/3,282,596.56
  6. Step 6: Final answer
    x = 2,656,814.82

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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.