Home / 3,324,772.52-4,979,941.68-2,041,484.66

Finding the Fourth Proportional to 3,324,772.52, 4,979,941.68 and 2,041,484.66

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Solution

The fourth proportional to 3,324,772.52, 4,979,941.68 and 2,041,484.66 is: 3,057,795.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,772.52 : 4,979,941.68 = 2,041,484.66 : x
  2. Step 2: Convert to fraction form
    3,324,772.52/4,979,941.68 = 2,041,484.66/x
  3. Step 3: Cross multiply
    3,324,772.52x = 4,979,941.68 × 2,041,484.66
  4. Step 4: Simplify right side
    3,324,772.52x = 10,166,474,564,968.20
  5. Step 5: Solve for x
    x = 10,166,474,564,968.20/3,324,772.52
  6. Step 6: Final answer
    x = 3,057,795.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.