Home / 246,175.80-369,263.69-59,187.30

Finding the Fourth Proportional to 246,175.80, 369,263.69 and 59,187.30

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Solution

The fourth proportional to 246,175.80, 369,263.69 and 59,187.30 is: 88,780.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,175.80 : 369,263.69 = 59,187.30 : x
  2. Step 2: Convert to fraction form
    246,175.80/369,263.69 = 59,187.30/x
  3. Step 3: Cross multiply
    246,175.80x = 369,263.69 × 59,187.30
  4. Step 4: Simplify right side
    246,175.80x = 21,855,720,799.14
  5. Step 5: Solve for x
    x = 21,855,720,799.14/246,175.80
  6. Step 6: Final answer
    x = 88,780.95

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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.