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Finding the Fourth Proportional to 594,192.92, 819,983.86 and 322,259.72

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Solution

The fourth proportional to 594,192.92, 819,983.86 and 322,259.72 is: 444,717.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,192.92 : 819,983.86 = 322,259.72 : x
  2. Step 2: Convert to fraction form
    594,192.92/819,983.86 = 322,259.72/x
  3. Step 3: Cross multiply
    594,192.92x = 819,983.86 × 322,259.72
  4. Step 4: Simplify right side
    594,192.92x = 264,247,764,222.55
  5. Step 5: Solve for x
    x = 264,247,764,222.55/594,192.92
  6. Step 6: Final answer
    x = 444,717.12

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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.