Home / 2,704,478.22-3,732,180.83-1,480,861.29

Finding the Fourth Proportional to 2,704,478.22, 3,732,180.83 and 1,480,861.29

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Solution

The fourth proportional to 2,704,478.22, 3,732,180.83 and 1,480,861.29 is: 2,043,589.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,478.22 : 3,732,180.83 = 1,480,861.29 : x
  2. Step 2: Convert to fraction form
    2,704,478.22/3,732,180.83 = 1,480,861.29/x
  3. Step 3: Cross multiply
    2,704,478.22x = 3,732,180.83 × 1,480,861.29
  4. Step 4: Simplify right side
    2,704,478.22x = 5,526,842,104,371.89
  5. Step 5: Solve for x
    x = 5,526,842,104,371.89/2,704,478.22
  6. Step 6: Final answer
    x = 2,043,589.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.