Home / 3,803,463.44-5,248,942.24-2,275,275.36

Finding the Fourth Proportional to 3,803,463.44, 5,248,942.24 and 2,275,275.36

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Solution

The fourth proportional to 3,803,463.44, 5,248,942.24 and 2,275,275.36 is: 3,139,977.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,463.44 : 5,248,942.24 = 2,275,275.36 : x
  2. Step 2: Convert to fraction form
    3,803,463.44/5,248,942.24 = 2,275,275.36/x
  3. Step 3: Cross multiply
    3,803,463.44x = 5,248,942.24 × 2,275,275.36
  4. Step 4: Simplify right side
    3,803,463.44x = 11,942,788,944,735.21
  5. Step 5: Solve for x
    x = 11,942,788,944,735.21/3,803,463.44
  6. Step 6: Final answer
    x = 3,139,977.32

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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.