Home / 2,844,259.94-3,925,051.88-1,555,086.62

Finding the Fourth Proportional to 2,844,259.94, 3,925,051.88 and 1,555,086.62

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Solution

The fourth proportional to 2,844,259.94, 3,925,051.88 and 1,555,086.62 is: 2,146,004.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,259.94 : 3,925,051.88 = 1,555,086.62 : x
  2. Step 2: Convert to fraction form
    2,844,259.94/3,925,051.88 = 1,555,086.62/x
  3. Step 3: Cross multiply
    2,844,259.94x = 3,925,051.88 × 1,555,086.62
  4. Step 4: Simplify right side
    2,844,259.94x = 6,103,795,661,393.85
  5. Step 5: Solve for x
    x = 6,103,795,661,393.85/2,844,259.94
  6. Step 6: Final answer
    x = 2,146,004.86

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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.