Home / 2,694,297.80-4,041,446.70-1,096,038.20

Finding the Fourth Proportional to 2,694,297.80, 4,041,446.70 and 1,096,038.20

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Solution

The fourth proportional to 2,694,297.80, 4,041,446.70 and 1,096,038.20 is: 1,644,057.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,297.80 : 4,041,446.70 = 1,096,038.20 : x
  2. Step 2: Convert to fraction form
    2,694,297.80/4,041,446.70 = 1,096,038.20/x
  3. Step 3: Cross multiply
    2,694,297.80x = 4,041,446.70 × 1,096,038.20
  4. Step 4: Simplify right side
    2,694,297.80x = 4,429,579,966,463.94
  5. Step 5: Solve for x
    x = 4,429,579,966,463.94/2,694,297.80
  6. Step 6: Final answer
    x = 1,644,057.30

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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.