Home / 1,460,082.78-2,014,935.37-806,723.83

Finding the Fourth Proportional to 1,460,082.78, 2,014,935.37 and 806,723.83

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Solution

The fourth proportional to 1,460,082.78, 2,014,935.37 and 806,723.83 is: 1,113,290.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,082.78 : 2,014,935.37 = 806,723.83 : x
  2. Step 2: Convert to fraction form
    1,460,082.78/2,014,935.37 = 806,723.83/x
  3. Step 3: Cross multiply
    1,460,082.78x = 2,014,935.37 × 806,723.83
  4. Step 4: Simplify right side
    1,460,082.78x = 1,625,496,375,992.63
  5. Step 5: Solve for x
    x = 1,625,496,375,992.63/1,460,082.78
  6. Step 6: Final answer
    x = 1,113,290.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.