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Finding the Fourth Proportional to 595,094.30, 892,772.68 and 195,718.94

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Solution

The fourth proportional to 595,094.30, 892,772.68 and 195,718.94 is: 293,621.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,094.30 : 892,772.68 = 195,718.94 : x
  2. Step 2: Convert to fraction form
    595,094.30/892,772.68 = 195,718.94/x
  3. Step 3: Cross multiply
    595,094.30x = 892,772.68 × 195,718.94
  4. Step 4: Simplify right side
    595,094.30x = 174,732,522,590.56
  5. Step 5: Solve for x
    x = 174,732,522,590.56/595,094.30
  6. Step 6: Final answer
    x = 293,621.57

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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.