Home / 4,285,194.44-5,913,559.85-2,325,071.86

Finding the Fourth Proportional to 4,285,194.44, 5,913,559.85 and 2,325,071.86

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Solution

The fourth proportional to 4,285,194.44, 5,913,559.85 and 2,325,071.86 is: 3,208,594.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,285,194.44 : 5,913,559.85 = 2,325,071.86 : x
  2. Step 2: Convert to fraction form
    4,285,194.44/5,913,559.85 = 2,325,071.86/x
  3. Step 3: Cross multiply
    4,285,194.44x = 5,913,559.85 × 2,325,071.86
  4. Step 4: Simplify right side
    4,285,194.44x = 13,749,451,573,251.56
  5. Step 5: Solve for x
    x = 13,749,451,573,251.56/4,285,194.44
  6. Step 6: Final answer
    x = 3,208,594.56

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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.