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Finding the Fourth Proportional to 595,014.54, 892,552.97 and 453,082.42

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Solution

The fourth proportional to 595,014.54, 892,552.97 and 453,082.42 is: 679,647.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,014.54 : 892,552.97 = 453,082.42 : x
  2. Step 2: Convert to fraction form
    595,014.54/892,552.97 = 453,082.42/x
  3. Step 3: Cross multiply
    595,014.54x = 892,552.97 × 453,082.42
  4. Step 4: Simplify right side
    595,014.54x = 404,400,059,625.79
  5. Step 5: Solve for x
    x = 404,400,059,625.79/595,014.54
  6. Step 6: Final answer
    x = 679,647.36

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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.