Home / 3,625,994.57-5,439,611.50-1,494,913.73

Finding the Fourth Proportional to 3,625,994.57, 5,439,611.50 and 1,494,913.73

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Solution

The fourth proportional to 3,625,994.57, 5,439,611.50 and 1,494,913.73 is: 2,242,626.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,994.57 : 5,439,611.50 = 1,494,913.73 : x
  2. Step 2: Convert to fraction form
    3,625,994.57/5,439,611.50 = 1,494,913.73/x
  3. Step 3: Cross multiply
    3,625,994.57x = 5,439,611.50 × 1,494,913.73
  4. Step 4: Simplify right side
    3,625,994.57x = 8,131,749,886,280.55
  5. Step 5: Solve for x
    x = 8,131,749,886,280.55/3,625,994.57
  6. Step 6: Final answer
    x = 2,242,626.05

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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.