Home / 2,694,494.70-4,041,742.05-2,340,200.70

Finding the Fourth Proportional to 2,694,494.70, 4,041,742.05 and 2,340,200.70

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Solution

The fourth proportional to 2,694,494.70, 4,041,742.05 and 2,340,200.70 is: 3,510,301.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,494.70 : 4,041,742.05 = 2,340,200.70 : x
  2. Step 2: Convert to fraction form
    2,694,494.70/4,041,742.05 = 2,340,200.70/x
  3. Step 3: Cross multiply
    2,694,494.70x = 4,041,742.05 × 2,340,200.70
  4. Step 4: Simplify right side
    2,694,494.70x = 9,458,487,574,629.44
  5. Step 5: Solve for x
    x = 9,458,487,574,629.44/2,694,494.70
  6. Step 6: Final answer
    x = 3,510,301.05

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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.