Home / 1,733,249.14-2,600,489.04-773,617.36

Finding the Fourth Proportional to 1,733,249.14, 2,600,489.04 and 773,617.36

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Solution

The fourth proportional to 1,733,249.14, 2,600,489.04 and 773,617.36 is: 1,160,700.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,249.14 : 2,600,489.04 = 773,617.36 : x
  2. Step 2: Convert to fraction form
    1,733,249.14/2,600,489.04 = 773,617.36/x
  3. Step 3: Cross multiply
    1,733,249.14x = 2,600,489.04 × 773,617.36
  4. Step 4: Simplify right side
    1,733,249.14x = 2,011,783,465,833.73
  5. Step 5: Solve for x
    x = 2,011,783,465,833.73/1,733,249.14
  6. Step 6: Final answer
    x = 1,160,700.69

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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.