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Finding the Fourth Proportional to 595,113.26, 892,388.48 and 230,545.63

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Solution

The fourth proportional to 595,113.26, 892,388.48 and 230,545.63 is: 345,709.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,113.26 : 892,388.48 = 230,545.63 : x
  2. Step 2: Convert to fraction form
    595,113.26/892,388.48 = 230,545.63/x
  3. Step 3: Cross multiply
    595,113.26x = 892,388.48 × 230,545.63
  4. Step 4: Simplify right side
    595,113.26x = 205,736,259,269.42
  5. Step 5: Solve for x
    x = 205,736,259,269.42/595,113.26
  6. Step 6: Final answer
    x = 345,709.42

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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.