Home / 3,661,573.32-5,053,269.24-2,030,491.44

Finding the Fourth Proportional to 3,661,573.32, 5,053,269.24 and 2,030,491.44

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Solution

The fourth proportional to 3,661,573.32, 5,053,269.24 and 2,030,491.44 is: 2,802,243.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,573.32 : 5,053,269.24 = 2,030,491.44 : x
  2. Step 2: Convert to fraction form
    3,661,573.32/5,053,269.24 = 2,030,491.44/x
  3. Step 3: Cross multiply
    3,661,573.32x = 5,053,269.24 × 2,030,491.44
  4. Step 4: Simplify right side
    3,661,573.32x = 10,260,619,935,835.31
  5. Step 5: Solve for x
    x = 10,260,619,935,835.31/3,661,573.32
  6. Step 6: Final answer
    x = 2,802,243.47

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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.