Home / 7,343,425.92-11,015,137.08-2,294,736.60

Finding the Fourth Proportional to 7,343,425.92, 11,015,137.08 and 2,294,736.60

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Solution

The fourth proportional to 7,343,425.92, 11,015,137.08 and 2,294,736.60 is: 3,442,104.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,343,425.92 : 11,015,137.08 = 2,294,736.60 : x
  2. Step 2: Convert to fraction form
    7,343,425.92/11,015,137.08 = 2,294,736.60/x
  3. Step 3: Cross multiply
    7,343,425.92x = 11,015,137.08 × 2,294,736.60
  4. Step 4: Simplify right side
    7,343,425.92x = 25,276,838,211,493.13
  5. Step 5: Solve for x
    x = 25,276,838,211,493.13/7,343,425.92
  6. Step 6: Final answer
    x = 3,442,104.34

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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.