Home / 8,552,796.48-11,802,992.94-4,685,062.32

Finding the Fourth Proportional to 8,552,796.48, 11,802,992.94 and 4,685,062.32

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Solution

The fourth proportional to 8,552,796.48, 11,802,992.94 and 4,685,062.32 is: 6,465,459.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,552,796.48 : 11,802,992.94 = 4,685,062.32 : x
  2. Step 2: Convert to fraction form
    8,552,796.48/11,802,992.94 = 4,685,062.32/x
  3. Step 3: Cross multiply
    8,552,796.48x = 11,802,992.94 × 4,685,062.32
  4. Step 4: Simplify right side
    8,552,796.48x = 55,297,757,486,420.02
  5. Step 5: Solve for x
    x = 55,297,757,486,420.02/8,552,796.48
  6. Step 6: Final answer
    x = 6,465,459.29

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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.