Home / 5,959.08-8,228.58-4,194.60

Finding the Fourth Proportional to 5,959.08, 8,228.58 and 4,194.60

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Solution

The fourth proportional to 5,959.08, 8,228.58 and 4,194.60 is: 5,792.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,959.08 : 8,228.58 = 4,194.60 : x
  2. Step 2: Convert to fraction form
    5,959.08/8,228.58 = 4,194.60/x
  3. Step 3: Cross multiply
    5,959.08x = 8,228.58 × 4,194.60
  4. Step 4: Simplify right side
    5,959.08x = 34,515,601.67
  5. Step 5: Solve for x
    x = 34,515,601.67/5,959.08
  6. Step 6: Final answer
    x = 5,792.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.