Home / 2,706,171.27-3,734,520.86-1,482,450.12

Finding the Fourth Proportional to 2,706,171.27, 3,734,520.86 and 1,482,450.12

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Solution

The fourth proportional to 2,706,171.27, 3,734,520.86 and 1,482,450.12 is: 2,045,783.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,171.27 : 3,734,520.86 = 1,482,450.12 : x
  2. Step 2: Convert to fraction form
    2,706,171.27/3,734,520.86 = 1,482,450.12/x
  3. Step 3: Cross multiply
    2,706,171.27x = 3,734,520.86 × 1,482,450.12
  4. Step 4: Simplify right side
    2,706,171.27x = 5,536,240,889,637.25
  5. Step 5: Solve for x
    x = 5,536,240,889,637.25/2,706,171.27
  6. Step 6: Final answer
    x = 2,045,783.63

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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.