Home / 2,804,098.10-4,206,147.14-674,182.24

Finding the Fourth Proportional to 2,804,098.10, 4,206,147.14 and 674,182.24

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Solution

The fourth proportional to 2,804,098.10, 4,206,147.14 and 674,182.24 is: 1,011,273.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,804,098.10 : 4,206,147.14 = 674,182.24 : x
  2. Step 2: Convert to fraction form
    2,804,098.10/4,206,147.14 = 674,182.24/x
  3. Step 3: Cross multiply
    2,804,098.10x = 4,206,147.14 × 674,182.24
  4. Step 4: Simplify right side
    2,804,098.10x = 2,835,709,691,784.88
  5. Step 5: Solve for x
    x = 2,835,709,691,784.88/2,804,098.10
  6. Step 6: Final answer
    x = 1,011,273.36

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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.