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Finding the Fourth Proportional to 246,176.30, 369,264.44 and 59,187.80

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Solution

The fourth proportional to 246,176.30, 369,264.44 and 59,187.80 is: 88,781.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,176.30 : 369,264.44 = 59,187.80 : x
  2. Step 2: Convert to fraction form
    246,176.30/369,264.44 = 59,187.80/x
  3. Step 3: Cross multiply
    246,176.30x = 369,264.44 × 59,187.80
  4. Step 4: Simplify right side
    246,176.30x = 21,855,949,821.83
  5. Step 5: Solve for x
    x = 21,855,949,821.83/246,176.30
  6. Step 6: Final answer
    x = 88,781.70

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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.