Home / 7,969,231.44-10,997,211.24-4,707,102.24

Finding the Fourth Proportional to 7,969,231.44, 10,997,211.24 and 4,707,102.24

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Solution

The fourth proportional to 7,969,231.44, 10,997,211.24 and 4,707,102.24 is: 6,495,607.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,969,231.44 : 10,997,211.24 = 4,707,102.24 : x
  2. Step 2: Convert to fraction form
    7,969,231.44/10,997,211.24 = 4,707,102.24/x
  3. Step 3: Cross multiply
    7,969,231.44x = 10,997,211.24 × 4,707,102.24
  4. Step 4: Simplify right side
    7,969,231.44x = 51,764,997,661,557.18
  5. Step 5: Solve for x
    x = 51,764,997,661,557.18/7,969,231.44
  6. Step 6: Final answer
    x = 6,495,607.27

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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.