Home / 4,303,092.38-6,456,815.85-1,744,905.02

Finding the Fourth Proportional to 4,303,092.38, 6,456,815.85 and 1,744,905.02

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Solution

The fourth proportional to 4,303,092.38, 6,456,815.85 and 1,744,905.02 is: 2,618,240.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,092.38 : 6,456,815.85 = 1,744,905.02 : x
  2. Step 2: Convert to fraction form
    4,303,092.38/6,456,815.85 = 1,744,905.02/x
  3. Step 3: Cross multiply
    4,303,092.38x = 6,456,815.85 × 1,744,905.02
  4. Step 4: Simplify right side
    4,303,092.38x = 11,266,530,389,880.57
  5. Step 5: Solve for x
    x = 11,266,530,389,880.57/4,303,092.38
  6. Step 6: Final answer
    x = 2,618,240.42

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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.