Home / 4,096.02-6,139.20-1,755.33

Finding the Fourth Proportional to 4,096.02, 6,139.20 and 1,755.33

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Solution

The fourth proportional to 4,096.02, 6,139.20 and 1,755.33 is: 2,630.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096.02 : 6,139.20 = 1,755.33 : x
  2. Step 2: Convert to fraction form
    4,096.02/6,139.20 = 1,755.33/x
  3. Step 3: Cross multiply
    4,096.02x = 6,139.20 × 1,755.33
  4. Step 4: Simplify right side
    4,096.02x = 10,776,321.94
  5. Step 5: Solve for x
    x = 10,776,321.94/4,096.02
  6. Step 6: Final answer
    x = 2,630.93

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1.5x scale

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.