Home / 6,069.02-9,091.29-4,429.02

Finding the Fourth Proportional to 6,069.02, 9,091.29 and 4,429.02

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Solution

The fourth proportional to 6,069.02, 9,091.29 and 4,429.02 is: 6,634.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069.02 : 9,091.29 = 4,429.02 : x
  2. Step 2: Convert to fraction form
    6,069.02/9,091.29 = 4,429.02/x
  3. Step 3: Cross multiply
    6,069.02x = 9,091.29 × 4,429.02
  4. Step 4: Simplify right side
    6,069.02x = 40,265,505.24
  5. Step 5: Solve for x
    x = 40,265,505.24/6,069.02
  6. Step 6: Final answer
    x = 6,634.60

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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.