Home / 8,414,023.26-12,626,713.74-3,295,818.27

Finding the Fourth Proportional to 8,414,023.26, 12,626,713.74 and 3,295,818.27

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Solution

The fourth proportional to 8,414,023.26, 12,626,713.74 and 3,295,818.27 is: 4,945,951.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,414,023.26 : 12,626,713.74 = 3,295,818.27 : x
  2. Step 2: Convert to fraction form
    8,414,023.26/12,626,713.74 = 3,295,818.27/x
  3. Step 3: Cross multiply
    8,414,023.26x = 12,626,713.74 × 3,295,818.27
  4. Step 4: Simplify right side
    8,414,023.26x = 41,615,353,834,352.03
  5. Step 5: Solve for x
    x = 41,615,353,834,352.03/8,414,023.26
  6. Step 6: Final answer
    x = 4,945,951.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.