Home / 3,282,552.25-4,530,677.94-1,924,862.65

Finding the Fourth Proportional to 3,282,552.25, 4,530,677.94 and 1,924,862.65

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Solution

The fourth proportional to 3,282,552.25, 4,530,677.94 and 1,924,862.65 is: 2,656,753.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,552.25 : 4,530,677.94 = 1,924,862.65 : x
  2. Step 2: Convert to fraction form
    3,282,552.25/4,530,677.94 = 1,924,862.65/x
  3. Step 3: Cross multiply
    3,282,552.25x = 4,530,677.94 × 1,924,862.65
  4. Step 4: Simplify right side
    3,282,552.25x = 8,720,932,734,558.25
  5. Step 5: Solve for x
    x = 8,720,932,734,558.25/3,282,552.25
  6. Step 6: Final answer
    x = 2,656,753.67

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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.