Home / 3,266.02-4,898.52-1,074.73

Finding the Fourth Proportional to 3,266.02, 4,898.52 and 1,074.73

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Solution

The fourth proportional to 3,266.02, 4,898.52 and 1,074.73 is: 1,611.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266.02 : 4,898.52 = 1,074.73 : x
  2. Step 2: Convert to fraction form
    3,266.02/4,898.52 = 1,074.73/x
  3. Step 3: Cross multiply
    3,266.02x = 4,898.52 × 1,074.73
  4. Step 4: Simplify right side
    3,266.02x = 5,264,586.40
  5. Step 5: Solve for x
    x = 5,264,586.40/3,266.02
  6. Step 6: Final answer
    x = 1,611.93

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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.