Home / 2,395,504.11-3,305,597.12-1,362,737.07

Finding the Fourth Proportional to 2,395,504.11, 3,305,597.12 and 1,362,737.07

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Solution

The fourth proportional to 2,395,504.11, 3,305,597.12 and 1,362,737.07 is: 1,880,464.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,504.11 : 3,305,597.12 = 1,362,737.07 : x
  2. Step 2: Convert to fraction form
    2,395,504.11/3,305,597.12 = 1,362,737.07/x
  3. Step 3: Cross multiply
    2,395,504.11x = 3,305,597.12 × 1,362,737.07
  4. Step 4: Simplify right side
    2,395,504.11x = 4,504,659,727,095.55
  5. Step 5: Solve for x
    x = 4,504,659,727,095.55/2,395,504.11
  6. Step 6: Final answer
    x = 1,880,464.20

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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.