Home / 2,297,154.44-3,446,223.93-699,846.18

Finding the Fourth Proportional to 2,297,154.44, 3,446,223.93 and 699,846.18

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Solution

The fourth proportional to 2,297,154.44, 3,446,223.93 and 699,846.18 is: 1,049,919.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,154.44 : 3,446,223.93 = 699,846.18 : x
  2. Step 2: Convert to fraction form
    2,297,154.44/3,446,223.93 = 699,846.18/x
  3. Step 3: Cross multiply
    2,297,154.44x = 3,446,223.93 × 699,846.18
  4. Step 4: Simplify right side
    2,297,154.44x = 2,411,826,652,835.09
  5. Step 5: Solve for x
    x = 2,411,826,652,835.09/2,297,154.44
  6. Step 6: Final answer
    x = 1,049,919.25

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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.