Home / 596,062.64-822,550.04-327,790.64

Finding the Fourth Proportional to 596,062.64, 822,550.04 and 327,790.64

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Solution

The fourth proportional to 596,062.64, 822,550.04 and 327,790.64 is: 452,342.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,062.64 : 822,550.04 = 327,790.64 : x
  2. Step 2: Convert to fraction form
    596,062.64/822,550.04 = 327,790.64/x
  3. Step 3: Cross multiply
    596,062.64x = 822,550.04 × 327,790.64
  4. Step 4: Simplify right side
    596,062.64x = 269,624,204,043.63
  5. Step 5: Solve for x
    x = 269,624,204,043.63/596,062.64
  6. Step 6: Final answer
    x = 452,342.06

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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.