Home / 6,562,961.08-9,056,886.62-3,622,778.93

Finding the Fourth Proportional to 6,562,961.08, 9,056,886.62 and 3,622,778.93

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Solution

The fourth proportional to 6,562,961.08, 9,056,886.62 and 3,622,778.93 is: 4,999,435.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,961.08 : 9,056,886.62 = 3,622,778.93 : x
  2. Step 2: Convert to fraction form
    6,562,961.08/9,056,886.62 = 3,622,778.93/x
  3. Step 3: Cross multiply
    6,562,961.08x = 9,056,886.62 × 3,622,778.93
  4. Step 4: Simplify right side
    6,562,961.08x = 32,811,098,022,863.24
  5. Step 5: Solve for x
    x = 32,811,098,022,863.24/6,562,961.08
  6. Step 6: Final answer
    x = 4,999,435.11

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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.