Home / 3,764,454.40-5,637,350.40-2,414,540.80

Finding the Fourth Proportional to 3,764,454.40, 5,637,350.40 and 2,414,540.80

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Solution

The fourth proportional to 3,764,454.40, 5,637,350.40 and 2,414,540.80 is: 3,615,826.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,454.40 : 5,637,350.40 = 2,414,540.80 : x
  2. Step 2: Convert to fraction form
    3,764,454.40/5,637,350.40 = 2,414,540.80/x
  3. Step 3: Cross multiply
    3,764,454.40x = 5,637,350.40 × 2,414,540.80
  4. Step 4: Simplify right side
    3,764,454.40x = 13,611,612,544,696.32
  5. Step 5: Solve for x
    x = 13,611,612,544,696.32/3,764,454.40
  6. Step 6: Final answer
    x = 3,615,826.12

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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.