Home / 2,267,057.60-3,405,655.20-1,893,809.60

Finding the Fourth Proportional to 2,267,057.60, 3,405,655.20 and 1,893,809.60

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Solution

The fourth proportional to 2,267,057.60, 3,405,655.20 and 1,893,809.60 is: 2,844,948.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,057.60 : 3,405,655.20 = 1,893,809.60 : x
  2. Step 2: Convert to fraction form
    2,267,057.60/3,405,655.20 = 1,893,809.60/x
  3. Step 3: Cross multiply
    2,267,057.60x = 3,405,655.20 × 1,893,809.60
  4. Step 4: Simplify right side
    2,267,057.60x = 6,449,662,512,049.92
  5. Step 5: Solve for x
    x = 6,449,662,512,049.92/2,267,057.60
  6. Step 6: Final answer
    x = 2,844,948.67

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.