Home / 2,410,100.52-3,326,059.44-1,377,661.56

Finding the Fourth Proportional to 2,410,100.52, 3,326,059.44 and 1,377,661.56

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Solution

The fourth proportional to 2,410,100.52, 3,326,059.44 and 1,377,661.56 is: 1,901,241.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,100.52 : 3,326,059.44 = 1,377,661.56 : x
  2. Step 2: Convert to fraction form
    2,410,100.52/3,326,059.44 = 1,377,661.56/x
  3. Step 3: Cross multiply
    2,410,100.52x = 3,326,059.44 × 1,377,661.56
  4. Step 4: Simplify right side
    2,410,100.52x = 4,582,184,236,763.13
  5. Step 5: Solve for x
    x = 4,582,184,236,763.13/2,410,100.52
  6. Step 6: Final answer
    x = 1,901,241.96

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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.