Home / 595,868.91-822,297.33-323,936.52

Finding the Fourth Proportional to 595,868.91, 822,297.33 and 323,936.52

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Solution

The fourth proportional to 595,868.91, 822,297.33 and 323,936.52 is: 447,031.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,868.91 : 822,297.33 = 323,936.52 : x
  2. Step 2: Convert to fraction form
    595,868.91/822,297.33 = 323,936.52/x
  3. Step 3: Cross multiply
    595,868.91x = 822,297.33 × 323,936.52
  4. Step 4: Simplify right side
    595,868.91x = 266,372,135,485.49
  5. Step 5: Solve for x
    x = 266,372,135,485.49/595,868.91
  6. Step 6: Final answer
    x = 447,031.44

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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.