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Finding the Fourth Proportional to 246,654.36, 369,981.72 and 59,666.04

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Solution

The fourth proportional to 246,654.36, 369,981.72 and 59,666.04 is: 89,499.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,654.36 : 369,981.72 = 59,666.04 : x
  2. Step 2: Convert to fraction form
    246,654.36/369,981.72 = 59,666.04/x
  3. Step 3: Cross multiply
    246,654.36x = 369,981.72 × 59,666.04
  4. Step 4: Simplify right side
    246,654.36x = 22,075,344,104.79
  5. Step 5: Solve for x
    x = 22,075,344,104.79/246,654.36
  6. Step 6: Final answer
    x = 89,499.10

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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.