Home / 2,706,241.59-4,060,696.11-1,267,022.43

Finding the Fourth Proportional to 2,706,241.59, 4,060,696.11 and 1,267,022.43

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Solution

The fourth proportional to 2,706,241.59, 4,060,696.11 and 1,267,022.43 is: 1,901,158.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,241.59 : 4,060,696.11 = 1,267,022.43 : x
  2. Step 2: Convert to fraction form
    2,706,241.59/4,060,696.11 = 1,267,022.43/x
  3. Step 3: Cross multiply
    2,706,241.59x = 4,060,696.11 × 1,267,022.43
  4. Step 4: Simplify right side
    2,706,241.59x = 5,144,993,052,783.75
  5. Step 5: Solve for x
    x = 5,144,993,052,783.75/2,706,241.59
  6. Step 6: Final answer
    x = 1,901,158.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.