Home / 3,204,009.52-4,805,266.68-928,923.32

Finding the Fourth Proportional to 3,204,009.52, 4,805,266.68 and 928,923.32

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Solution

The fourth proportional to 3,204,009.52, 4,805,266.68 and 928,923.32 is: 1,393,168.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,009.52 : 4,805,266.68 = 928,923.32 : x
  2. Step 2: Convert to fraction form
    3,204,009.52/4,805,266.68 = 928,923.32/x
  3. Step 3: Cross multiply
    3,204,009.52x = 4,805,266.68 × 928,923.32
  4. Step 4: Simplify right side
    3,204,009.52x = 4,463,724,289,884.14
  5. Step 5: Solve for x
    x = 4,463,724,289,884.14/3,204,009.52
  6. Step 6: Final answer
    x = 1,393,168.24

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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.