Home / 2,011,351.27-3,018,922.89-733,194.16

Finding the Fourth Proportional to 2,011,351.27, 3,018,922.89 and 733,194.16

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Solution

The fourth proportional to 2,011,351.27, 3,018,922.89 and 733,194.16 is: 1,100,482.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,351.27 : 3,018,922.89 = 733,194.16 : x
  2. Step 2: Convert to fraction form
    2,011,351.27/3,018,922.89 = 733,194.16/x
  3. Step 3: Cross multiply
    2,011,351.27x = 3,018,922.89 × 733,194.16
  4. Step 4: Simplify right side
    2,011,351.27x = 2,213,456,613,677.74
  5. Step 5: Solve for x
    x = 2,213,456,613,677.74/2,011,351.27
  6. Step 6: Final answer
    x = 1,100,482.37

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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.