Home / 3,053,042.24-4,601,508.23-2,631,663.78

Finding the Fourth Proportional to 3,053,042.24, 4,601,508.23 and 2,631,663.78

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Solution

The fourth proportional to 3,053,042.24, 4,601,508.23 and 2,631,663.78 is: 3,966,411.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,042.24 : 4,601,508.23 = 2,631,663.78 : x
  2. Step 2: Convert to fraction form
    3,053,042.24/4,601,508.23 = 2,631,663.78/x
  3. Step 3: Cross multiply
    3,053,042.24x = 4,601,508.23 × 2,631,663.78
  4. Step 4: Simplify right side
    3,053,042.24x = 12,109,622,542,262.91
  5. Step 5: Solve for x
    x = 12,109,622,542,262.91/3,053,042.24
  6. Step 6: Final answer
    x = 3,966,411.73

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.