Home / 6,003,896.79-8,285,278.66-3,250,562.21

Finding the Fourth Proportional to 6,003,896.79, 8,285,278.66 and 3,250,562.21

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Solution

The fourth proportional to 6,003,896.79, 8,285,278.66 and 3,250,562.21 is: 4,485,722.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,896.79 : 8,285,278.66 = 3,250,562.21 : x
  2. Step 2: Convert to fraction form
    6,003,896.79/8,285,278.66 = 3,250,562.21/x
  3. Step 3: Cross multiply
    6,003,896.79x = 8,285,278.66 × 3,250,562.21
  4. Step 4: Simplify right side
    6,003,896.79x = 26,931,813,661,962.64
  5. Step 5: Solve for x
    x = 26,931,813,661,962.64/6,003,896.79
  6. Step 6: Final answer
    x = 4,485,722.29

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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.