Home / 3,800,292.54-5,244,303.33-2,168,670.66

Finding the Fourth Proportional to 3,800,292.54, 5,244,303.33 and 2,168,670.66

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Solution

The fourth proportional to 3,800,292.54, 5,244,303.33 and 2,168,670.66 is: 2,992,708.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,800,292.54 : 5,244,303.33 = 2,168,670.66 : x
  2. Step 2: Convert to fraction form
    3,800,292.54/5,244,303.33 = 2,168,670.66/x
  3. Step 3: Cross multiply
    3,800,292.54x = 5,244,303.33 × 2,168,670.66
  4. Step 4: Simplify right side
    3,800,292.54x = 11,373,166,763,911.30
  5. Step 5: Solve for x
    x = 11,373,166,763,911.30/3,800,292.54
  6. Step 6: Final answer
    x = 2,992,708.23

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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.