Home / 2,555,082.66-3,526,092.82-1,467,572.38

Finding the Fourth Proportional to 2,555,082.66, 3,526,092.82 and 1,467,572.38

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Solution

The fourth proportional to 2,555,082.66, 3,526,092.82 and 1,467,572.38 is: 2,025,295.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,555,082.66 : 3,526,092.82 = 1,467,572.38 : x
  2. Step 2: Convert to fraction form
    2,555,082.66/3,526,092.82 = 1,467,572.38/x
  3. Step 3: Cross multiply
    2,555,082.66x = 3,526,092.82 × 1,467,572.38
  4. Step 4: Simplify right side
    2,555,082.66x = 5,174,796,431,948.31
  5. Step 5: Solve for x
    x = 5,174,796,431,948.31/2,555,082.66
  6. Step 6: Final answer
    x = 2,025,295.12

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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.