Home / 3,393,773.49-4,684,917.06-2,017,562.73

Finding the Fourth Proportional to 3,393,773.49, 4,684,917.06 and 2,017,562.73

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Solution

The fourth proportional to 3,393,773.49, 4,684,917.06 and 2,017,562.73 is: 2,785,134.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,773.49 : 4,684,917.06 = 2,017,562.73 : x
  2. Step 2: Convert to fraction form
    3,393,773.49/4,684,917.06 = 2,017,562.73/x
  3. Step 3: Cross multiply
    3,393,773.49x = 4,684,917.06 × 2,017,562.73
  4. Step 4: Simplify right side
    3,393,773.49x = 9,452,114,056,507
  5. Step 5: Solve for x
    x = 9,452,114,056,507/3,393,773.49
  6. Step 6: Final answer
    x = 2,785,134.04

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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.