Home / 1,933,097.64-2,898,535.24-796,644.40

Finding the Fourth Proportional to 1,933,097.64, 2,898,535.24 and 796,644.40

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Solution

The fourth proportional to 1,933,097.64, 2,898,535.24 and 796,644.40 is: 1,194,508.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,933,097.64 : 2,898,535.24 = 796,644.40 : x
  2. Step 2: Convert to fraction form
    1,933,097.64/2,898,535.24 = 796,644.40/x
  3. Step 3: Cross multiply
    1,933,097.64x = 2,898,535.24 × 796,644.40
  4. Step 4: Simplify right side
    1,933,097.64x = 2,309,101,867,148.66
  5. Step 5: Solve for x
    x = 2,309,101,867,148.66/1,933,097.64
  6. Step 6: Final answer
    x = 1,194,508.66

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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.