Home / 7,194,046.07-10,798,747.53-3,097,394.58

Finding the Fourth Proportional to 7,194,046.07, 10,798,747.53 and 3,097,394.58

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Solution

The fourth proportional to 7,194,046.07, 10,798,747.53 and 3,097,394.58 is: 4,649,397.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194,046.07 : 10,798,747.53 = 3,097,394.58 : x
  2. Step 2: Convert to fraction form
    7,194,046.07/10,798,747.53 = 3,097,394.58/x
  3. Step 3: Cross multiply
    7,194,046.07x = 10,798,747.53 × 3,097,394.58
  4. Step 4: Simplify right side
    7,194,046.07x = 33,447,982,018,099.85
  5. Step 5: Solve for x
    x = 33,447,982,018,099.85/7,194,046.07
  6. Step 6: Final answer
    x = 4,649,397.80

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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.