Home / 246,623.40-369,935.10-59,634.90

Finding the Fourth Proportional to 246,623.40, 369,935.10 and 59,634.90

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Solution

The fourth proportional to 246,623.40, 369,935.10 and 59,634.90 is: 89,452.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,623.40 : 369,935.10 = 59,634.90 : x
  2. Step 2: Convert to fraction form
    246,623.40/369,935.10 = 59,634.90/x
  3. Step 3: Cross multiply
    246,623.40x = 369,935.10 × 59,634.90
  4. Step 4: Simplify right side
    246,623.40x = 22,061,042,694.99
  5. Step 5: Solve for x
    x = 22,061,042,694.99/246,623.40
  6. Step 6: Final answer
    x = 89,452.35

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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.