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Finding the Fourth Proportional to 246,577.86, 369,866.88 and 59,589.36

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Solution

The fourth proportional to 246,577.86, 369,866.88 and 59,589.36 is: 89,384.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,577.86 : 369,866.88 = 59,589.36 : x
  2. Step 2: Convert to fraction form
    246,577.86/369,866.88 = 59,589.36/x
  3. Step 3: Cross multiply
    246,577.86x = 369,866.88 × 59,589.36
  4. Step 4: Simplify right side
    246,577.86x = 22,040,130,664.40
  5. Step 5: Solve for x
    x = 22,040,130,664.40/246,577.86
  6. Step 6: Final answer
    x = 89,384.06

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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.