Home / 7,202,236.37-10,791,360.07-5,067,836.35

Finding the Fourth Proportional to 7,202,236.37, 10,791,360.07 and 5,067,836.35

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Solution

The fourth proportional to 7,202,236.37, 10,791,360.07 and 5,067,836.35 is: 7,593,314.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,202,236.37 : 10,791,360.07 = 5,067,836.35 : x
  2. Step 2: Convert to fraction form
    7,202,236.37/10,791,360.07 = 5,067,836.35/x
  3. Step 3: Cross multiply
    7,202,236.37x = 10,791,360.07 × 5,067,836.35
  4. Step 4: Simplify right side
    7,202,236.37x = 54,688,846,789,036.56
  5. Step 5: Solve for x
    x = 54,688,846,789,036.56/7,202,236.37
  6. Step 6: Final answer
    x = 7,593,314.63

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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.