Home / 6,829.02-10,244.15-2,932.52

Finding the Fourth Proportional to 6,829.02, 10,244.15 and 2,932.52

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Solution

The fourth proportional to 6,829.02, 10,244.15 and 2,932.52 is: 4,399.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,829.02 : 10,244.15 = 2,932.52 : x
  2. Step 2: Convert to fraction form
    6,829.02/10,244.15 = 2,932.52/x
  3. Step 3: Cross multiply
    6,829.02x = 10,244.15 × 2,932.52
  4. Step 4: Simplify right side
    6,829.02x = 30,041,108.87
  5. Step 5: Solve for x
    x = 30,041,108.87/6,829.02
  6. Step 6: Final answer
    x = 4,399.04

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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.