Home / 4,008,026.43-5,531,304.92-2,377,399.23

Finding the Fourth Proportional to 4,008,026.43, 5,531,304.92 and 2,377,399.23

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Solution

The fourth proportional to 4,008,026.43, 5,531,304.92 and 2,377,399.23 is: 3,280,946.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,026.43 : 5,531,304.92 = 2,377,399.23 : x
  2. Step 2: Convert to fraction form
    4,008,026.43/5,531,304.92 = 2,377,399.23/x
  3. Step 3: Cross multiply
    4,008,026.43x = 5,531,304.92 × 2,377,399.23
  4. Step 4: Simplify right side
    4,008,026.43x = 13,150,120,045,816.21
  5. Step 5: Solve for x
    x = 13,150,120,045,816.21/4,008,026.43
  6. Step 6: Final answer
    x = 3,280,946.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.