Home / 3,034,943.52-4,548,490.56-2,270,789.52

Finding the Fourth Proportional to 3,034,943.52, 4,548,490.56 and 2,270,789.52

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Solution

The fourth proportional to 3,034,943.52, 4,548,490.56 and 2,270,789.52 is: 3,403,247.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,943.52 : 4,548,490.56 = 2,270,789.52 : x
  2. Step 2: Convert to fraction form
    3,034,943.52/4,548,490.56 = 2,270,789.52/x
  3. Step 3: Cross multiply
    3,034,943.52x = 4,548,490.56 × 2,270,789.52
  4. Step 4: Simplify right side
    3,034,943.52x = 10,328,664,695,466.93
  5. Step 5: Solve for x
    x = 10,328,664,695,466.93/3,034,943.52
  6. Step 6: Final answer
    x = 3,403,247.75

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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.