Home / 3,597,184.96-4,961,764.56-2,305,980.16

Finding the Fourth Proportional to 3,597,184.96, 4,961,764.56 and 2,305,980.16

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Solution

The fourth proportional to 3,597,184.96, 4,961,764.56 and 2,305,980.16 is: 3,180,745.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,184.96 : 4,961,764.56 = 2,305,980.16 : x
  2. Step 2: Convert to fraction form
    3,597,184.96/4,961,764.56 = 2,305,980.16/x
  3. Step 3: Cross multiply
    3,597,184.96x = 4,961,764.56 × 2,305,980.16
  4. Step 4: Simplify right side
    3,597,184.96x = 11,441,730,633,951.13
  5. Step 5: Solve for x
    x = 11,441,730,633,951.13/3,597,184.96
  6. Step 6: Final answer
    x = 3,180,745.71

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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.