Home / 595,896.22-822,353.01-323,982.41

Finding the Fourth Proportional to 595,896.22, 822,353.01 and 323,982.41

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Solution

The fourth proportional to 595,896.22, 822,353.01 and 323,982.41 is: 447,104.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,896.22 : 822,353.01 = 323,982.41 : x
  2. Step 2: Convert to fraction form
    595,896.22/822,353.01 = 323,982.41/x
  3. Step 3: Cross multiply
    595,896.22x = 822,353.01 × 323,982.41
  4. Step 4: Simplify right side
    595,896.22x = 266,427,907,036.72
  5. Step 5: Solve for x
    x = 266,427,907,036.72/595,896.22
  6. Step 6: Final answer
    x = 447,104.54

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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.