Home / 596,230.80-822,804.44-324,305.02

Finding the Fourth Proportional to 596,230.80, 822,804.44 and 324,305.02

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Solution

The fourth proportional to 596,230.80, 822,804.44 and 324,305.02 is: 447,544.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,230.80 : 822,804.44 = 324,305.02 : x
  2. Step 2: Convert to fraction form
    596,230.80/822,804.44 = 324,305.02/x
  3. Step 3: Cross multiply
    596,230.80x = 822,804.44 × 324,305.02
  4. Step 4: Simplify right side
    596,230.80x = 266,839,610,370.29
  5. Step 5: Solve for x
    x = 266,839,610,370.29/596,230.80
  6. Step 6: Final answer
    x = 447,544.16

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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.