Home / 2,203,908.93-3,041,227.56-1,236,852.39

Finding the Fourth Proportional to 2,203,908.93, 3,041,227.56 and 1,236,852.39

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Solution

The fourth proportional to 2,203,908.93, 3,041,227.56 and 1,236,852.39 is: 1,706,762.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,908.93 : 3,041,227.56 = 1,236,852.39 : x
  2. Step 2: Convert to fraction form
    2,203,908.93/3,041,227.56 = 1,236,852.39/x
  3. Step 3: Cross multiply
    2,203,908.93x = 3,041,227.56 × 1,236,852.39
  4. Step 4: Simplify right side
    2,203,908.93x = 3,761,549,576,119.87
  5. Step 5: Solve for x
    x = 3,761,549,576,119.87/2,203,908.93
  6. Step 6: Final answer
    x = 1,706,762.71

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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.