Home / 7,073,511.49-10,610,265.86-3,027,375.59

Finding the Fourth Proportional to 7,073,511.49, 10,610,265.86 and 3,027,375.59

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Solution

The fourth proportional to 7,073,511.49, 10,610,265.86 and 3,027,375.59 is: 4,541,062.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,073,511.49 : 10,610,265.86 = 3,027,375.59 : x
  2. Step 2: Convert to fraction form
    7,073,511.49/10,610,265.86 = 3,027,375.59/x
  3. Step 3: Cross multiply
    7,073,511.49x = 10,610,265.86 × 3,027,375.59
  4. Step 4: Simplify right side
    7,073,511.49x = 32,121,259,879,334.54
  5. Step 5: Solve for x
    x = 32,121,259,879,334.54/7,073,511.49
  6. Step 6: Final answer
    x = 4,541,062.80

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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.