Home / 6,159,418.98-8,500,523.85-3,580,936.26

Finding the Fourth Proportional to 6,159,418.98, 8,500,523.85 and 3,580,936.26

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Solution

The fourth proportional to 6,159,418.98, 8,500,523.85 and 3,580,936.26 is: 4,941,997.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,159,418.98 : 8,500,523.85 = 3,580,936.26 : x
  2. Step 2: Convert to fraction form
    6,159,418.98/8,500,523.85 = 3,580,936.26/x
  3. Step 3: Cross multiply
    6,159,418.98x = 8,500,523.85 × 3,580,936.26
  4. Step 4: Simplify right side
    6,159,418.98x = 30,439,834,083,459.80
  5. Step 5: Solve for x
    x = 30,439,834,083,459.80/6,159,418.98
  6. Step 6: Final answer
    x = 4,941,997.64

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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.