Home / 3,094,840.97-4,636,222.43-2,026,644.56

Finding the Fourth Proportional to 3,094,840.97, 4,636,222.43 and 2,026,644.56

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Solution

The fourth proportional to 3,094,840.97, 4,636,222.43 and 2,026,644.56 is: 3,036,012.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,840.97 : 4,636,222.43 = 2,026,644.56 : x
  2. Step 2: Convert to fraction form
    3,094,840.97/4,636,222.43 = 2,026,644.56/x
  3. Step 3: Cross multiply
    3,094,840.97x = 4,636,222.43 × 2,026,644.56
  4. Step 4: Simplify right side
    3,094,840.97x = 9,395,974,933,395.15
  5. Step 5: Solve for x
    x = 9,395,974,933,395.15/3,094,840.97
  6. Step 6: Final answer
    x = 3,036,012.20

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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.