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Finding the Fourth Proportional to 596,322, 822,924.36 and 328,050

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Solution

The fourth proportional to 596,322, 822,924.36 and 328,050 is: 452,709

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,322 : 822,924.36 = 328,050 : x
  2. Step 2: Convert to fraction form
    596,322/822,924.36 = 328,050/x
  3. Step 3: Cross multiply
    596,322x = 822,924.36 × 328,050
  4. Step 4: Simplify right side
    596,322x = 269,960,336,298
  5. Step 5: Solve for x
    x = 269,960,336,298/596,322
  6. Step 6: Final answer
    x = 452,709

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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.