Home / 4,007,606.94-6,002,110.20-3,977,737.98

Finding the Fourth Proportional to 4,007,606.94, 6,002,110.20 and 3,977,737.98

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Solution

The fourth proportional to 4,007,606.94, 6,002,110.20 and 3,977,737.98 is: 5,957,376.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,606.94 : 6,002,110.20 = 3,977,737.98 : x
  2. Step 2: Convert to fraction form
    4,007,606.94/6,002,110.20 = 3,977,737.98/x
  3. Step 3: Cross multiply
    4,007,606.94x = 6,002,110.20 × 3,977,737.98
  4. Step 4: Simplify right side
    4,007,606.94x = 23,874,821,702,685.40
  5. Step 5: Solve for x
    x = 23,874,821,702,685.40/4,007,606.94
  6. Step 6: Final answer
    x = 5,957,376.08

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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.