Home / 3,797,142.68-5,240,016.96-2,054,773.93

Finding the Fourth Proportional to 3,797,142.68, 5,240,016.96 and 2,054,773.93

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Solution

The fourth proportional to 3,797,142.68, 5,240,016.96 and 2,054,773.93 is: 2,835,566.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,142.68 : 5,240,016.96 = 2,054,773.93 : x
  2. Step 2: Convert to fraction form
    3,797,142.68/5,240,016.96 = 2,054,773.93/x
  3. Step 3: Cross multiply
    3,797,142.68x = 5,240,016.96 × 2,054,773.93
  4. Step 4: Simplify right side
    3,797,142.68x = 10,767,050,242,165.85
  5. Step 5: Solve for x
    x = 10,767,050,242,165.85/3,797,142.68
  6. Step 6: Final answer
    x = 2,835,566.41

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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.