Home / 3,323,154.60-4,981,172.22-2,373,644.52

Finding the Fourth Proportional to 3,323,154.60, 4,981,172.22 and 2,373,644.52

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Solution

The fourth proportional to 3,323,154.60, 4,981,172.22 and 2,373,644.52 is: 3,557,924.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,154.60 : 4,981,172.22 = 2,373,644.52 : x
  2. Step 2: Convert to fraction form
    3,323,154.60/4,981,172.22 = 2,373,644.52/x
  3. Step 3: Cross multiply
    3,323,154.60x = 4,981,172.22 × 2,373,644.52
  4. Step 4: Simplify right side
    3,323,154.60x = 11,823,532,143,179.23
  5. Step 5: Solve for x
    x = 11,823,532,143,179.23/3,323,154.60
  6. Step 6: Final answer
    x = 3,557,924.19

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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.