Home / 3,286,410.27-4,535,162.46-1,836,116.56

Finding the Fourth Proportional to 3,286,410.27, 4,535,162.46 and 1,836,116.56

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Solution

The fourth proportional to 3,286,410.27, 4,535,162.46 and 1,836,116.56 is: 2,533,794.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,286,410.27 : 4,535,162.46 = 1,836,116.56 : x
  2. Step 2: Convert to fraction form
    3,286,410.27/4,535,162.46 = 1,836,116.56/x
  3. Step 3: Cross multiply
    3,286,410.27x = 4,535,162.46 × 1,836,116.56
  4. Step 4: Simplify right side
    3,286,410.27x = 8,327,086,875,255.00
  5. Step 5: Solve for x
    x = 8,327,086,875,255.00/3,286,410.27
  6. Step 6: Final answer
    x = 2,533,794.08

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Why These Related Problems?

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