Home / 6,296,811.14-9,445,269.62-1,748,214.61

Finding the Fourth Proportional to 6,296,811.14, 9,445,269.62 and 1,748,214.61

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Solution

The fourth proportional to 6,296,811.14, 9,445,269.62 and 1,748,214.61 is: 2,622,336.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,296,811.14 : 9,445,269.62 = 1,748,214.61 : x
  2. Step 2: Convert to fraction form
    6,296,811.14/9,445,269.62 = 1,748,214.61/x
  3. Step 3: Cross multiply
    6,296,811.14x = 9,445,269.62 × 1,748,214.61
  4. Step 4: Simplify right side
    6,296,811.14x = 16,512,358,289,105.73
  5. Step 5: Solve for x
    x = 16,512,358,289,105.73/6,296,811.14
  6. Step 6: Final answer
    x = 2,622,336.60

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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.