Home / 1,134,228.20-1,701,591.41-335,447.47

Finding the Fourth Proportional to 1,134,228.20, 1,701,591.41 and 335,447.47

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Solution

The fourth proportional to 1,134,228.20, 1,701,591.41 and 335,447.47 is: 503,244.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,228.20 : 1,701,591.41 = 335,447.47 : x
  2. Step 2: Convert to fraction form
    1,134,228.20/1,701,591.41 = 335,447.47/x
  3. Step 3: Cross multiply
    1,134,228.20x = 1,701,591.41 × 335,447.47
  4. Step 4: Simplify right side
    1,134,228.20x = 570,794,524,950.28
  5. Step 5: Solve for x
    x = 570,794,524,950.28/1,134,228.20
  6. Step 6: Final answer
    x = 503,244.87

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1.5x scale

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.