Home / 3,444,228.33-4,753,693.13-2,280,622.22

Finding the Fourth Proportional to 3,444,228.33, 4,753,693.13 and 2,280,622.22

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Solution

The fourth proportional to 3,444,228.33, 4,753,693.13 and 2,280,622.22 is: 3,147,694.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,228.33 : 4,753,693.13 = 2,280,622.22 : x
  2. Step 2: Convert to fraction form
    3,444,228.33/4,753,693.13 = 2,280,622.22/x
  3. Step 3: Cross multiply
    3,444,228.33x = 4,753,693.13 × 2,280,622.22
  4. Step 4: Simplify right side
    3,444,228.33x = 10,841,378,179,339.35
  5. Step 5: Solve for x
    x = 10,841,378,179,339.35/3,444,228.33
  6. Step 6: Final answer
    x = 3,147,694.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.