Home / 2,795,436.27-3,855,311.85-1,925,659.08

Finding the Fourth Proportional to 2,795,436.27, 3,855,311.85 and 1,925,659.08

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Solution

The fourth proportional to 2,795,436.27, 3,855,311.85 and 1,925,659.08 is: 2,655,763.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,436.27 : 3,855,311.85 = 1,925,659.08 : x
  2. Step 2: Convert to fraction form
    2,795,436.27/3,855,311.85 = 1,925,659.08/x
  3. Step 3: Cross multiply
    2,795,436.27x = 3,855,311.85 × 1,925,659.08
  4. Step 4: Simplify right side
    2,795,436.27x = 7,424,016,270,184.10
  5. Step 5: Solve for x
    x = 7,424,016,270,184.10/2,795,436.27
  6. Step 6: Final answer
    x = 2,655,763.02

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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.