Home / 3,601,604.66-4,965,350.64-2,310,203.12

Finding the Fourth Proportional to 3,601,604.66, 4,965,350.64 and 2,310,203.12

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Solution

The fourth proportional to 3,601,604.66, 4,965,350.64 and 2,310,203.12 is: 3,184,960.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,604.66 : 4,965,350.64 = 2,310,203.12 : x
  2. Step 2: Convert to fraction form
    3,601,604.66/4,965,350.64 = 2,310,203.12/x
  3. Step 3: Cross multiply
    3,601,604.66x = 4,965,350.64 × 2,310,203.12
  4. Step 4: Simplify right side
    3,601,604.66x = 11,470,968,540,422.00
  5. Step 5: Solve for x
    x = 11,470,968,540,422.00/3,601,604.66
  6. Step 6: Final answer
    x = 3,184,960.49

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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.