Home / 7,848,498.22-10,824,183.12-5,092,469.98

Finding the Fourth Proportional to 7,848,498.22, 10,824,183.12 and 5,092,469.98

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Solution

The fourth proportional to 7,848,498.22, 10,824,183.12 and 5,092,469.98 is: 7,023,232.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,848,498.22 : 10,824,183.12 = 5,092,469.98 : x
  2. Step 2: Convert to fraction form
    7,848,498.22/10,824,183.12 = 5,092,469.98/x
  3. Step 3: Cross multiply
    7,848,498.22x = 10,824,183.12 × 5,092,469.98
  4. Step 4: Simplify right side
    7,848,498.22x = 55,121,827,588,659.04
  5. Step 5: Solve for x
    x = 55,121,827,588,659.04/7,848,498.22
  6. Step 6: Final answer
    x = 7,023,232.48

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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.