Home / 3,753,298.68-5,629,084.56-2,237,409.60

Finding the Fourth Proportional to 3,753,298.68, 5,629,084.56 and 2,237,409.60

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Solution

The fourth proportional to 3,753,298.68, 5,629,084.56 and 2,237,409.60 is: 3,355,599.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753,298.68 : 5,629,084.56 = 2,237,409.60 : x
  2. Step 2: Convert to fraction form
    3,753,298.68/5,629,084.56 = 2,237,409.60/x
  3. Step 3: Cross multiply
    3,753,298.68x = 5,629,084.56 × 2,237,409.60
  4. Step 4: Simplify right side
    3,753,298.68x = 12,594,567,833,755.78
  5. Step 5: Solve for x
    x = 12,594,567,833,755.78/3,753,298.68
  6. Step 6: Final answer
    x = 3,355,599.68

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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.