Home / 6,562,997.15-9,056,936.30-3,622,815

Finding the Fourth Proportional to 6,562,997.15, 9,056,936.30 and 3,622,815

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Solution

The fourth proportional to 6,562,997.15, 9,056,936.30 and 3,622,815 is: 4,999,484.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,997.15 : 9,056,936.30 = 3,622,815 : x
  2. Step 2: Convert to fraction form
    6,562,997.15/9,056,936.30 = 3,622,815/x
  3. Step 3: Cross multiply
    6,562,997.15x = 9,056,936.30 × 3,622,815
  4. Step 4: Simplify right side
    6,562,997.15x = 32,811,604,663,570.43
  5. Step 5: Solve for x
    x = 32,811,604,663,570.43/6,562,997.15
  6. Step 6: Final answer
    x = 4,999,484.83

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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.