Home / 2,239,249.24-3,358,771.80-723,002.14

Finding the Fourth Proportional to 2,239,249.24, 3,358,771.80 and 723,002.14

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Solution

The fourth proportional to 2,239,249.24, 3,358,771.80 and 723,002.14 is: 1,084,470.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,249.24 : 3,358,771.80 = 723,002.14 : x
  2. Step 2: Convert to fraction form
    2,239,249.24/3,358,771.80 = 723,002.14/x
  3. Step 3: Cross multiply
    2,239,249.24x = 3,358,771.80 × 723,002.14
  4. Step 4: Simplify right side
    2,239,249.24x = 2,428,399,199,171.65
  5. Step 5: Solve for x
    x = 2,428,399,199,171.65/2,239,249.24
  6. Step 6: Final answer
    x = 1,084,470.26

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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.