Home / 4,411,401.16-6,618,224.34-2,591,305.24

Finding the Fourth Proportional to 4,411,401.16, 6,618,224.34 and 2,591,305.24

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Solution

The fourth proportional to 4,411,401.16, 6,618,224.34 and 2,591,305.24 is: 3,887,617.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,401.16 : 6,618,224.34 = 2,591,305.24 : x
  2. Step 2: Convert to fraction form
    4,411,401.16/6,618,224.34 = 2,591,305.24/x
  3. Step 3: Cross multiply
    4,411,401.16x = 6,618,224.34 × 2,591,305.24
  4. Step 4: Simplify right side
    4,411,401.16x = 17,149,839,411,737.54
  5. Step 5: Solve for x
    x = 17,149,839,411,737.54/4,411,401.16
  6. Step 6: Final answer
    x = 3,887,617.29

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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.