Home / 4,094,290.37-6,146,757.26-3,148,325.21

Finding the Fourth Proportional to 4,094,290.37, 6,146,757.26 and 3,148,325.21

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Solution

The fourth proportional to 4,094,290.37, 6,146,757.26 and 3,148,325.21 is: 4,726,579.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,290.37 : 6,146,757.26 = 3,148,325.21 : x
  2. Step 2: Convert to fraction form
    4,094,290.37/6,146,757.26 = 3,148,325.21/x
  3. Step 3: Cross multiply
    4,094,290.37x = 6,146,757.26 × 3,148,325.21
  4. Step 4: Simplify right side
    4,094,290.37x = 19,351,990,841,408.52
  5. Step 5: Solve for x
    x = 19,351,990,841,408.52/4,094,290.37
  6. Step 6: Final answer
    x = 4,726,579.97

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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.