Home / 4,101.02-6,150.41-1,760.93

Finding the Fourth Proportional to 4,101.02, 6,150.41 and 1,760.93

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Solution

The fourth proportional to 4,101.02, 6,150.41 and 1,760.93 is: 2,640.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101.02 : 6,150.41 = 1,760.93 : x
  2. Step 2: Convert to fraction form
    4,101.02/6,150.41 = 1,760.93/x
  3. Step 3: Cross multiply
    4,101.02x = 6,150.41 × 1,760.93
  4. Step 4: Simplify right side
    4,101.02x = 10,830,441.48
  5. Step 5: Solve for x
    x = 10,830,441.48/4,101.02
  6. Step 6: Final answer
    x = 2,640.91

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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.