Home / 2,533,722.38-3,800,586.45-760,794.38

Finding the Fourth Proportional to 2,533,722.38, 3,800,586.45 and 760,794.38

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Solution

The fourth proportional to 2,533,722.38, 3,800,586.45 and 760,794.38 is: 1,141,192.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,722.38 : 3,800,586.45 = 760,794.38 : x
  2. Step 2: Convert to fraction form
    2,533,722.38/3,800,586.45 = 760,794.38/x
  3. Step 3: Cross multiply
    2,533,722.38x = 3,800,586.45 × 760,794.38
  4. Step 4: Simplify right side
    2,533,722.38x = 2,891,464,811,864.15
  5. Step 5: Solve for x
    x = 2,891,464,811,864.15/2,533,722.38
  6. Step 6: Final answer
    x = 1,141,192.43

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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.