Home / 3,673,942.60-5,510,257.80-2,323,688.80

Finding the Fourth Proportional to 3,673,942.60, 5,510,257.80 and 2,323,688.80

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Solution

The fourth proportional to 3,673,942.60, 5,510,257.80 and 2,323,688.80 is: 3,485,118.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,673,942.60 : 5,510,257.80 = 2,323,688.80 : x
  2. Step 2: Convert to fraction form
    3,673,942.60/5,510,257.80 = 2,323,688.80/x
  3. Step 3: Cross multiply
    3,673,942.60x = 5,510,257.80 × 2,323,688.80
  4. Step 4: Simplify right side
    3,673,942.60x = 12,804,124,334,972.64
  5. Step 5: Solve for x
    x = 12,804,124,334,972.64/3,673,942.60
  6. Step 6: Final answer
    x = 3,485,118.23

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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.