Home / 7,194,026.44-10,798,721.52-3,097,376.38

Finding the Fourth Proportional to 7,194,026.44, 10,798,721.52 and 3,097,376.38

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Solution

The fourth proportional to 7,194,026.44, 10,798,721.52 and 3,097,376.38 is: 4,649,371.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194,026.44 : 10,798,721.52 = 3,097,376.38 : x
  2. Step 2: Convert to fraction form
    7,194,026.44/10,798,721.52 = 3,097,376.38/x
  3. Step 3: Cross multiply
    7,194,026.44x = 10,798,721.52 × 3,097,376.38
  4. Step 4: Simplify right side
    7,194,026.44x = 33,447,704,970,245.70
  5. Step 5: Solve for x
    x = 33,447,704,970,245.70/7,194,026.44
  6. Step 6: Final answer
    x = 4,649,371.98

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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.