Home / 6,080.37-9,111.44-4,691.63

Finding the Fourth Proportional to 6,080.37, 9,111.44 and 4,691.63

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Solution

The fourth proportional to 6,080.37, 9,111.44 and 4,691.63 is: 7,030.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080.37 : 9,111.44 = 4,691.63 : x
  2. Step 2: Convert to fraction form
    6,080.37/9,111.44 = 4,691.63/x
  3. Step 3: Cross multiply
    6,080.37x = 9,111.44 × 4,691.63
  4. Step 4: Simplify right side
    6,080.37x = 42,747,505.25
  5. Step 5: Solve for x
    x = 42,747,505.25/6,080.37
  6. Step 6: Final answer
    x = 7,030.41

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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.