Home / 3,395,697.32-5,093,428.34-966,865.87

Finding the Fourth Proportional to 3,395,697.32, 5,093,428.34 and 966,865.87

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Solution

The fourth proportional to 3,395,697.32, 5,093,428.34 and 966,865.87 is: 1,450,265.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,697.32 : 5,093,428.34 = 966,865.87 : x
  2. Step 2: Convert to fraction form
    3,395,697.32/5,093,428.34 = 966,865.87/x
  3. Step 3: Cross multiply
    3,395,697.32x = 5,093,428.34 × 966,865.87
  4. Step 4: Simplify right side
    3,395,697.32x = 4,924,662,004,729.78
  5. Step 5: Solve for x
    x = 4,924,662,004,729.78/3,395,697.32
  6. Step 6: Final answer
    x = 1,450,265.30

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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.