Home / 4,040,143.52-6,060,222.17-3,235,644.64

Finding the Fourth Proportional to 4,040,143.52, 6,060,222.17 and 3,235,644.64

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Solution

The fourth proportional to 4,040,143.52, 6,060,222.17 and 3,235,644.64 is: 4,853,472.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,143.52 : 6,060,222.17 = 3,235,644.64 : x
  2. Step 2: Convert to fraction form
    4,040,143.52/6,060,222.17 = 3,235,644.64/x
  3. Step 3: Cross multiply
    4,040,143.52x = 6,060,222.17 × 3,235,644.64
  4. Step 4: Simplify right side
    4,040,143.52x = 19,608,725,335,090.33
  5. Step 5: Solve for x
    x = 19,608,725,335,090.33/4,040,143.52
  6. Step 6: Final answer
    x = 4,853,472.47

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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.