Home / 3,444,008.52-5,166,062.46-1,200,146.52

Finding the Fourth Proportional to 3,444,008.52, 5,166,062.46 and 1,200,146.52

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Solution

The fourth proportional to 3,444,008.52, 5,166,062.46 and 1,200,146.52 is: 1,800,237.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,008.52 : 5,166,062.46 = 1,200,146.52 : x
  2. Step 2: Convert to fraction form
    3,444,008.52/5,166,062.46 = 1,200,146.52/x
  3. Step 3: Cross multiply
    3,444,008.52x = 5,166,062.46 × 1,200,146.52
  4. Step 4: Simplify right side
    3,444,008.52x = 6,200,031,883,471.64
  5. Step 5: Solve for x
    x = 6,200,031,883,471.64/3,444,008.52
  6. Step 6: Final answer
    x = 1,800,237.09

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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.