Home / 5,614,072.56-7,747,466.46-3,099,528.30

Finding the Fourth Proportional to 5,614,072.56, 7,747,466.46 and 3,099,528.30

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Solution

The fourth proportional to 5,614,072.56, 7,747,466.46 and 3,099,528.30 is: 4,277,374.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,072.56 : 7,747,466.46 = 3,099,528.30 : x
  2. Step 2: Convert to fraction form
    5,614,072.56/7,747,466.46 = 3,099,528.30/x
  3. Step 3: Cross multiply
    5,614,072.56x = 7,747,466.46 × 3,099,528.30
  4. Step 4: Simplify right side
    5,614,072.56x = 24,013,491,546,070.82
  5. Step 5: Solve for x
    x = 24,013,491,546,070.82/5,614,072.56
  6. Step 6: Final answer
    x = 4,277,374.63

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.