Home / 2,969,458.92-4,097,944.26-1,745,539.92

Finding the Fourth Proportional to 2,969,458.92, 4,097,944.26 and 1,745,539.92

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Solution

The fourth proportional to 2,969,458.92, 4,097,944.26 and 1,745,539.92 is: 2,408,898.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,969,458.92 : 4,097,944.26 = 1,745,539.92 : x
  2. Step 2: Convert to fraction form
    2,969,458.92/4,097,944.26 = 1,745,539.92/x
  3. Step 3: Cross multiply
    2,969,458.92x = 4,097,944.26 × 1,745,539.92
  4. Step 4: Simplify right side
    2,969,458.92x = 7,153,125,295,764.86
  5. Step 5: Solve for x
    x = 7,153,125,295,764.86/2,969,458.92
  6. Step 6: Final answer
    x = 2,408,898.55

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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.