Home / 5,995,977.15-8,274,473.22-3,242,664.51

Finding the Fourth Proportional to 5,995,977.15, 8,274,473.22 and 3,242,664.51

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Solution

The fourth proportional to 5,995,977.15, 8,274,473.22 and 3,242,664.51 is: 4,474,890.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995,977.15 : 8,274,473.22 = 3,242,664.51 : x
  2. Step 2: Convert to fraction form
    5,995,977.15/8,274,473.22 = 3,242,664.51/x
  3. Step 3: Cross multiply
    5,995,977.15x = 8,274,473.22 × 3,242,664.51
  4. Step 4: Simplify right side
    5,995,977.15x = 26,831,340,649,439.42
  5. Step 5: Solve for x
    x = 26,831,340,649,439.42/5,995,977.15
  6. Step 6: Final answer
    x = 4,474,890.41

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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.