Home / 6,131.06-9,197.02-2,433.30

Finding the Fourth Proportional to 6,131.06, 9,197.02 and 2,433.30

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Solution

The fourth proportional to 6,131.06, 9,197.02 and 2,433.30 is: 3,650.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,131.06 : 9,197.02 = 2,433.30 : x
  2. Step 2: Convert to fraction form
    6,131.06/9,197.02 = 2,433.30/x
  3. Step 3: Cross multiply
    6,131.06x = 9,197.02 × 2,433.30
  4. Step 4: Simplify right side
    6,131.06x = 22,379,108.77
  5. Step 5: Solve for x
    x = 22,379,108.77/6,131.06
  6. Step 6: Final answer
    x = 3,650.12

Related Problems

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Half scale
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Double scale
Find fourth proportional to 6,132.06, 9,198.52 and 2,434.30
Similar ratio
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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.