Home / 2,503,388.03-3,754,099.37-883,811.18

Finding the Fourth Proportional to 2,503,388.03, 3,754,099.37 and 883,811.18

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Solution

The fourth proportional to 2,503,388.03, 3,754,099.37 and 883,811.18 is: 1,325,369.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,388.03 : 3,754,099.37 = 883,811.18 : x
  2. Step 2: Convert to fraction form
    2,503,388.03/3,754,099.37 = 883,811.18/x
  3. Step 3: Cross multiply
    2,503,388.03x = 3,754,099.37 × 883,811.18
  4. Step 4: Simplify right side
    2,503,388.03x = 3,317,915,005,631.73
  5. Step 5: Solve for x
    x = 3,317,915,005,631.73/2,503,388.03
  6. Step 6: Final answer
    x = 1,325,369.85

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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.