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Finding the Fourth Proportional to 295,483.44, 443,222.28 and 73,867.44

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Solution

The fourth proportional to 295,483.44, 443,222.28 and 73,867.44 is: 110,800.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,483.44 : 443,222.28 = 73,867.44 : x
  2. Step 2: Convert to fraction form
    295,483.44/443,222.28 = 73,867.44/x
  3. Step 3: Cross multiply
    295,483.44x = 443,222.28 × 73,867.44
  4. Step 4: Simplify right side
    295,483.44x = 32,739,695,174.56
  5. Step 5: Solve for x
    x = 32,739,695,174.56/295,483.44
  6. Step 6: Final answer
    x = 110,800.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.