Home / 3,282,595.64-4,530,737.80-1,924,906.04

Finding the Fourth Proportional to 3,282,595.64, 4,530,737.80 and 1,924,906.04

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Solution

The fourth proportional to 3,282,595.64, 4,530,737.80 and 1,924,906.04 is: 2,656,813.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,595.64 : 4,530,737.80 = 1,924,906.04 : x
  2. Step 2: Convert to fraction form
    3,282,595.64/4,530,737.80 = 1,924,906.04/x
  3. Step 3: Cross multiply
    3,282,595.64x = 4,530,737.80 × 1,924,906.04
  4. Step 4: Simplify right side
    3,282,595.64x = 8,721,244,556,876.31
  5. Step 5: Solve for x
    x = 8,721,244,556,876.31/3,282,595.64
  6. Step 6: Final answer
    x = 2,656,813.54

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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.