Home / 4,901,844.42-6,763,719.78-2,726,100.18

Finding the Fourth Proportional to 4,901,844.42, 6,763,719.78 and 2,726,100.18

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Solution

The fourth proportional to 4,901,844.42, 6,763,719.78 and 2,726,100.18 is: 3,761,559.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901,844.42 : 6,763,719.78 = 2,726,100.18 : x
  2. Step 2: Convert to fraction form
    4,901,844.42/6,763,719.78 = 2,726,100.18/x
  3. Step 3: Cross multiply
    4,901,844.42x = 6,763,719.78 × 2,726,100.18
  4. Step 4: Simplify right side
    4,901,844.42x = 18,438,577,709,727.56
  5. Step 5: Solve for x
    x = 18,438,577,709,727.56/4,901,844.42
  6. Step 6: Final answer
    x = 3,761,559.15

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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.