Home / 796,298.96-1,099,132.69-541,797.77

Finding the Fourth Proportional to 796,298.96, 1,099,132.69 and 541,797.77

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Solution

The fourth proportional to 796,298.96, 1,099,132.69 and 541,797.77 is: 747,844.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,298.96 : 1,099,132.69 = 541,797.77 : x
  2. Step 2: Convert to fraction form
    796,298.96/1,099,132.69 = 541,797.77/x
  3. Step 3: Cross multiply
    796,298.96x = 1,099,132.69 × 541,797.77
  4. Step 4: Simplify right side
    796,298.96x = 595,507,633,525.94
  5. Step 5: Solve for x
    x = 595,507,633,525.94/796,298.96
  6. Step 6: Final answer
    x = 747,844.30

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Double scale
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1.5x scale

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.