Home / 4,032,709.95-6,039,105.17-3,005,577.30

Finding the Fourth Proportional to 4,032,709.95, 6,039,105.17 and 3,005,577.30

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Solution

The fourth proportional to 4,032,709.95, 6,039,105.17 and 3,005,577.30 is: 4,500,942.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,709.95 : 6,039,105.17 = 3,005,577.30 : x
  2. Step 2: Convert to fraction form
    4,032,709.95/6,039,105.17 = 3,005,577.30/x
  3. Step 3: Cross multiply
    4,032,709.95x = 6,039,105.17 × 3,005,577.30
  4. Step 4: Simplify right side
    4,032,709.95x = 18,150,997,396,236.75
  5. Step 5: Solve for x
    x = 18,150,997,396,236.75/4,032,709.95
  6. Step 6: Final answer
    x = 4,500,942.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.