Home / 2,004,109.20-3,006,163.80-1,804,654.80

Finding the Fourth Proportional to 2,004,109.20, 3,006,163.80 and 1,804,654.80

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Solution

The fourth proportional to 2,004,109.20, 3,006,163.80 and 1,804,654.80 is: 2,706,982.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,109.20 : 3,006,163.80 = 1,804,654.80 : x
  2. Step 2: Convert to fraction form
    2,004,109.20/3,006,163.80 = 1,804,654.80/x
  3. Step 3: Cross multiply
    2,004,109.20x = 3,006,163.80 × 1,804,654.80
  4. Step 4: Simplify right side
    2,004,109.20x = 5,425,087,931,256.24
  5. Step 5: Solve for x
    x = 5,425,087,931,256.24/2,004,109.20
  6. Step 6: Final answer
    x = 2,706,982.20

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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.