Home / 5,802,524.78-8,005,192.00-3,354,687.50

Finding the Fourth Proportional to 5,802,524.78, 8,005,192.00 and 3,354,687.50

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Solution

The fourth proportional to 5,802,524.78, 8,005,192.00 and 3,354,687.50 is: 4,628,143.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,524.78 : 8,005,192.00 = 3,354,687.50 : x
  2. Step 2: Convert to fraction form
    5,802,524.78/8,005,192.00 = 3,354,687.50/x
  3. Step 3: Cross multiply
    5,802,524.78x = 8,005,192.00 × 3,354,687.50
  4. Step 4: Simplify right side
    5,802,524.78x = 26,854,917,489,087.32
  5. Step 5: Solve for x
    x = 26,854,917,489,087.32/5,802,524.78
  6. Step 6: Final answer
    x = 4,628,143.53

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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.