Home / 195,753.80-293,650.08-62,600.60

Finding the Fourth Proportional to 195,753.80, 293,650.08 and 62,600.60

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Solution

The fourth proportional to 195,753.80, 293,650.08 and 62,600.60 is: 93,907.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,753.80 : 293,650.08 = 62,600.60 : x
  2. Step 2: Convert to fraction form
    195,753.80/293,650.08 = 62,600.60/x
  3. Step 3: Cross multiply
    195,753.80x = 293,650.08 × 62,600.60
  4. Step 4: Simplify right side
    195,753.80x = 18,382,671,198.05
  5. Step 5: Solve for x
    x = 18,382,671,198.05/195,753.80
  6. Step 6: Final answer
    x = 93,907.10

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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.