Home / 4,116,411.82-6,174,057.19-1,083,523.71

Finding the Fourth Proportional to 4,116,411.82, 6,174,057.19 and 1,083,523.71

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Solution

The fourth proportional to 4,116,411.82, 6,174,057.19 and 1,083,523.71 is: 1,625,138.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116,411.82 : 6,174,057.19 = 1,083,523.71 : x
  2. Step 2: Convert to fraction form
    4,116,411.82/6,174,057.19 = 1,083,523.71/x
  3. Step 3: Cross multiply
    4,116,411.82x = 6,174,057.19 × 1,083,523.71
  4. Step 4: Simplify right side
    4,116,411.82x = 6,689,737,352,260.98
  5. Step 5: Solve for x
    x = 6,689,737,352,260.98/4,116,411.82
  6. Step 6: Final answer
    x = 1,625,138.02

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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.