Home / 2,227,768.52-3,342,372.45-1,030,476.24

Finding the Fourth Proportional to 2,227,768.52, 3,342,372.45 and 1,030,476.24

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Solution

The fourth proportional to 2,227,768.52, 3,342,372.45 and 1,030,476.24 is: 1,546,047.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,768.52 : 3,342,372.45 = 1,030,476.24 : x
  2. Step 2: Convert to fraction form
    2,227,768.52/3,342,372.45 = 1,030,476.24/x
  3. Step 3: Cross multiply
    2,227,768.52x = 3,342,372.45 × 1,030,476.24
  4. Step 4: Simplify right side
    2,227,768.52x = 3,444,235,384,589.09
  5. Step 5: Solve for x
    x = 3,444,235,384,589.09/2,227,768.52
  6. Step 6: Final answer
    x = 1,546,047.24

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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.