Home / 6,794,342.78-10,188,364.86-2,533,366.94

Finding the Fourth Proportional to 6,794,342.78, 10,188,364.86 and 2,533,366.94

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Solution

The fourth proportional to 6,794,342.78, 10,188,364.86 and 2,533,366.94 is: 3,798,876.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794,342.78 : 10,188,364.86 = 2,533,366.94 : x
  2. Step 2: Convert to fraction form
    6,794,342.78/10,188,364.86 = 2,533,366.94/x
  3. Step 3: Cross multiply
    6,794,342.78x = 10,188,364.86 × 2,533,366.94
  4. Step 4: Simplify right side
    6,794,342.78x = 25,810,866,734,452.64
  5. Step 5: Solve for x
    x = 25,810,866,734,452.64/6,794,342.78
  6. Step 6: Final answer
    x = 3,798,876.15

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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.