Home / 3,083,169.24-4,626,348.55-2,237,215.47

Finding the Fourth Proportional to 3,083,169.24, 4,626,348.55 and 2,237,215.47

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Solution

The fourth proportional to 3,083,169.24, 4,626,348.55 and 2,237,215.47 is: 3,356,980.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,169.24 : 4,626,348.55 = 2,237,215.47 : x
  2. Step 2: Convert to fraction form
    3,083,169.24/4,626,348.55 = 2,237,215.47/x
  3. Step 3: Cross multiply
    3,083,169.24x = 4,626,348.55 × 2,237,215.47
  4. Step 4: Simplify right side
    3,083,169.24x = 10,350,138,522,730.22
  5. Step 5: Solve for x
    x = 10,350,138,522,730.22/3,083,169.24
  6. Step 6: Final answer
    x = 3,356,980.34

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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.