Home / 2,804,095.29-4,206,142.94-674,179.49

Finding the Fourth Proportional to 2,804,095.29, 4,206,142.94 and 674,179.49

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Solution

The fourth proportional to 2,804,095.29, 4,206,142.94 and 674,179.49 is: 1,011,269.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,804,095.29 : 4,206,142.94 = 674,179.49 : x
  2. Step 2: Convert to fraction form
    2,804,095.29/4,206,142.94 = 674,179.49/x
  3. Step 3: Cross multiply
    2,804,095.29x = 4,206,142.94 × 674,179.49
  4. Step 4: Simplify right side
    2,804,095.29x = 2,835,695,277,754.69
  5. Step 5: Solve for x
    x = 2,835,695,277,754.69/2,804,095.29
  6. Step 6: Final answer
    x = 1,011,269.23

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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.