Home / 4,516,083.94-6,229,361.08-2,679,241.79

Finding the Fourth Proportional to 4,516,083.94, 6,229,361.08 and 2,679,241.79

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Solution

The fourth proportional to 4,516,083.94, 6,229,361.08 and 2,679,241.79 is: 3,695,671.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,083.94 : 6,229,361.08 = 2,679,241.79 : x
  2. Step 2: Convert to fraction form
    4,516,083.94/6,229,361.08 = 2,679,241.79/x
  3. Step 3: Cross multiply
    4,516,083.94x = 6,229,361.08 × 2,679,241.79
  4. Step 4: Simplify right side
    4,516,083.94x = 16,689,964,530,535.53
  5. Step 5: Solve for x
    x = 16,689,964,530,535.53/4,516,083.94
  6. Step 6: Final answer
    x = 3,695,671.90

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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.