Home / 3,463,281.40-5,194,922.10-2,329,540.60

Finding the Fourth Proportional to 3,463,281.40, 5,194,922.10 and 2,329,540.60

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Solution

The fourth proportional to 3,463,281.40, 5,194,922.10 and 2,329,540.60 is: 3,494,310.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,281.40 : 5,194,922.10 = 2,329,540.60 : x
  2. Step 2: Convert to fraction form
    3,463,281.40/5,194,922.10 = 2,329,540.60/x
  3. Step 3: Cross multiply
    3,463,281.40x = 5,194,922.10 × 2,329,540.60
  4. Step 4: Simplify right side
    3,463,281.40x = 12,101,781,945,787.26
  5. Step 5: Solve for x
    x = 12,101,781,945,787.26/3,463,281.40
  6. Step 6: Final answer
    x = 3,494,310.90

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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.