Home / 4,269,747.08-5,893,196.82-2,947,027.95

Finding the Fourth Proportional to 4,269,747.08, 5,893,196.82 and 2,947,027.95

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Solution

The fourth proportional to 4,269,747.08, 5,893,196.82 and 2,947,027.95 is: 4,067,551.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,747.08 : 5,893,196.82 = 2,947,027.95 : x
  2. Step 2: Convert to fraction form
    4,269,747.08/5,893,196.82 = 2,947,027.95/x
  3. Step 3: Cross multiply
    4,269,747.08x = 5,893,196.82 × 2,947,027.95
  4. Step 4: Simplify right side
    4,269,747.08x = 17,367,415,724,052.75
  5. Step 5: Solve for x
    x = 17,367,415,724,052.75/4,269,747.08
  6. Step 6: Final answer
    x = 4,067,551.41

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Double scale
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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.