Home / 595,664.14-822,022.86-323,732.05

Finding the Fourth Proportional to 595,664.14, 822,022.86 and 323,732.05

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Solution

The fourth proportional to 595,664.14, 822,022.86 and 323,732.05 is: 446,753.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,664.14 : 822,022.86 = 323,732.05 : x
  2. Step 2: Convert to fraction form
    595,664.14/822,022.86 = 323,732.05/x
  3. Step 3: Cross multiply
    595,664.14x = 822,022.86 × 323,732.05
  4. Step 4: Simplify right side
    595,664.14x = 266,115,145,614.66
  5. Step 5: Solve for x
    x = 266,115,145,614.66/595,664.14
  6. Step 6: Final answer
    x = 446,753.68

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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.