Home / 2,082,999.24-2,874,403.26-1,165,069.44

Finding the Fourth Proportional to 2,082,999.24, 2,874,403.26 and 1,165,069.44

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Solution

The fourth proportional to 2,082,999.24, 2,874,403.26 and 1,165,069.44 is: 1,607,719.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,082,999.24 : 2,874,403.26 = 1,165,069.44 : x
  2. Step 2: Convert to fraction form
    2,082,999.24/2,874,403.26 = 1,165,069.44/x
  3. Step 3: Cross multiply
    2,082,999.24x = 2,874,403.26 × 1,165,069.44
  4. Step 4: Simplify right side
    2,082,999.24x = 3,348,879,396,462.37
  5. Step 5: Solve for x
    x = 3,348,879,396,462.37/2,082,999.24
  6. Step 6: Final answer
    x = 1,607,719.93

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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.