Home / 3,517,321.96-5,246,410.60-3,194,422.35

Finding the Fourth Proportional to 3,517,321.96, 5,246,410.60 and 3,194,422.35

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Solution

The fourth proportional to 3,517,321.96, 5,246,410.60 and 3,194,422.35 is: 4,764,776.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,321.96 : 5,246,410.60 = 3,194,422.35 : x
  2. Step 2: Convert to fraction form
    3,517,321.96/5,246,410.60 = 3,194,422.35/x
  3. Step 3: Cross multiply
    3,517,321.96x = 5,246,410.60 × 3,194,422.35
  4. Step 4: Simplify right side
    3,517,321.96x = 16,759,251,271,220.21
  5. Step 5: Solve for x
    x = 16,759,251,271,220.21/3,517,321.96
  6. Step 6: Final answer
    x = 4,764,776.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.