Home / 3,359,969.70-5,039,954.55-2,016,276.90

Finding the Fourth Proportional to 3,359,969.70, 5,039,954.55 and 2,016,276.90

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Solution

The fourth proportional to 3,359,969.70, 5,039,954.55 and 2,016,276.90 is: 3,024,415.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,969.70 : 5,039,954.55 = 2,016,276.90 : x
  2. Step 2: Convert to fraction form
    3,359,969.70/5,039,954.55 = 2,016,276.90/x
  3. Step 3: Cross multiply
    3,359,969.70x = 5,039,954.55 × 2,016,276.90
  4. Step 4: Simplify right side
    3,359,969.70x = 10,161,943,936,214.89
  5. Step 5: Solve for x
    x = 10,161,943,936,214.89/3,359,969.70
  6. Step 6: Final answer
    x = 3,024,415.35

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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.