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Finding the Fourth Proportional to 595,755.06, 822,141.93 and 327,483.06

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Solution

The fourth proportional to 595,755.06, 822,141.93 and 327,483.06 is: 451,926.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,755.06 : 822,141.93 = 327,483.06 : x
  2. Step 2: Convert to fraction form
    595,755.06/822,141.93 = 327,483.06/x
  3. Step 3: Cross multiply
    595,755.06x = 822,141.93 × 327,483.06
  4. Step 4: Simplify right side
    595,755.06x = 269,237,554,990.71
  5. Step 5: Solve for x
    x = 269,237,554,990.71/595,755.06
  6. Step 6: Final answer
    x = 451,926.59

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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.