Home / 3,282,596.64-4,530,739.18-1,924,907.04

Finding the Fourth Proportional to 3,282,596.64, 4,530,739.18 and 1,924,907.04

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Solution

The fourth proportional to 3,282,596.64, 4,530,739.18 and 1,924,907.04 is: 2,656,814.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,596.64 : 4,530,739.18 = 1,924,907.04 : x
  2. Step 2: Convert to fraction form
    3,282,596.64/4,530,739.18 = 1,924,907.04/x
  3. Step 3: Cross multiply
    3,282,596.64x = 4,530,739.18 × 1,924,907.04
  4. Step 4: Simplify right side
    3,282,596.64x = 8,721,251,743,985.83
  5. Step 5: Solve for x
    x = 8,721,251,743,985.83/3,282,596.64
  6. Step 6: Final answer
    x = 2,656,814.92

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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.