Home / 2,317,089.62-3,471,109.65-1,100,935.49

Finding the Fourth Proportional to 2,317,089.62, 3,471,109.65 and 1,100,935.49

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Solution

The fourth proportional to 2,317,089.62, 3,471,109.65 and 1,100,935.49 is: 1,649,253.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,089.62 : 3,471,109.65 = 1,100,935.49 : x
  2. Step 2: Convert to fraction form
    2,317,089.62/3,471,109.65 = 1,100,935.49/x
  3. Step 3: Cross multiply
    2,317,089.62x = 3,471,109.65 × 1,100,935.49
  4. Step 4: Simplify right side
    2,317,089.62x = 3,821,467,786,010.93
  5. Step 5: Solve for x
    x = 3,821,467,786,010.93/2,317,089.62
  6. Step 6: Final answer
    x = 1,649,253.33

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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.