Home / 8,941,247.82-13,411,997.48-2,551,500.85

Finding the Fourth Proportional to 8,941,247.82, 13,411,997.48 and 2,551,500.85

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Solution

The fourth proportional to 8,941,247.82, 13,411,997.48 and 2,551,500.85 is: 3,827,287.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,941,247.82 : 13,411,997.48 = 2,551,500.85 : x
  2. Step 2: Convert to fraction form
    8,941,247.82/13,411,997.48 = 2,551,500.85/x
  3. Step 3: Cross multiply
    8,941,247.82x = 13,411,997.48 × 2,551,500.85
  4. Step 4: Simplify right side
    8,941,247.82x = 34,220,722,983,993.48
  5. Step 5: Solve for x
    x = 34,220,722,983,993.48/8,941,247.82
  6. Step 6: Final answer
    x = 3,827,287.16

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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.