Home / 3,632,017.01-5,011,744.67-2,083,198.45

Finding the Fourth Proportional to 3,632,017.01, 5,011,744.67 and 2,083,198.45

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Solution

The fourth proportional to 3,632,017.01, 5,011,744.67 and 2,083,198.45 is: 2,874,562.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,017.01 : 5,011,744.67 = 2,083,198.45 : x
  2. Step 2: Convert to fraction form
    3,632,017.01/5,011,744.67 = 2,083,198.45/x
  3. Step 3: Cross multiply
    3,632,017.01x = 5,011,744.67 × 2,083,198.45
  4. Step 4: Simplify right side
    3,632,017.01x = 10,440,458,717,923.77
  5. Step 5: Solve for x
    x = 10,440,458,717,923.77/3,632,017.01
  6. Step 6: Final answer
    x = 2,874,562.18

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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.