Home / 4,008,682.20-6,013,023.30-1,882,918.20

Finding the Fourth Proportional to 4,008,682.20, 6,013,023.30 and 1,882,918.20

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Solution

The fourth proportional to 4,008,682.20, 6,013,023.30 and 1,882,918.20 is: 2,824,377.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,682.20 : 6,013,023.30 = 1,882,918.20 : x
  2. Step 2: Convert to fraction form
    4,008,682.20/6,013,023.30 = 1,882,918.20/x
  3. Step 3: Cross multiply
    4,008,682.20x = 6,013,023.30 × 1,882,918.20
  4. Step 4: Simplify right side
    4,008,682.20x = 11,322,031,008,594.06
  5. Step 5: Solve for x
    x = 11,322,031,008,594.06/4,008,682.20
  6. Step 6: Final answer
    x = 2,824,377.30

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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.