Home / 3,907,632.80-5,853,154.80-3,244,080.80

Finding the Fourth Proportional to 3,907,632.80, 5,853,154.80 and 3,244,080.80

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Solution

The fourth proportional to 3,907,632.80, 5,853,154.80 and 3,244,080.80 is: 4,859,235.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,907,632.80 : 5,853,154.80 = 3,244,080.80 : x
  2. Step 2: Convert to fraction form
    3,907,632.80/5,853,154.80 = 3,244,080.80/x
  3. Step 3: Cross multiply
    3,907,632.80x = 5,853,154.80 × 3,244,080.80
  4. Step 4: Simplify right side
    3,907,632.80x = 18,988,107,106,107.84
  5. Step 5: Solve for x
    x = 18,988,107,106,107.84/3,907,632.80
  6. Step 6: Final answer
    x = 4,859,235.27

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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.