Home / 4,254,028.08-5,870,627.97-2,320,288.17

Finding the Fourth Proportional to 4,254,028.08, 5,870,627.97 and 2,320,288.17

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Solution

The fourth proportional to 4,254,028.08, 5,870,627.97 and 2,320,288.17 is: 3,202,035.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,028.08 : 5,870,627.97 = 2,320,288.17 : x
  2. Step 2: Convert to fraction form
    4,254,028.08/5,870,627.97 = 2,320,288.17/x
  3. Step 3: Cross multiply
    4,254,028.08x = 5,870,627.97 × 2,320,288.17
  4. Step 4: Simplify right side
    4,254,028.08x = 13,621,548,629,262.11
  5. Step 5: Solve for x
    x = 13,621,548,629,262.11/4,254,028.08
  6. Step 6: Final answer
    x = 3,202,035.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.