Home / 6,046.08-8,343.45-3,393.60

Finding the Fourth Proportional to 6,046.08, 8,343.45 and 3,393.60

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Solution

The fourth proportional to 6,046.08, 8,343.45 and 3,393.60 is: 4,683.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046.08 : 8,343.45 = 3,393.60 : x
  2. Step 2: Convert to fraction form
    6,046.08/8,343.45 = 3,393.60/x
  3. Step 3: Cross multiply
    6,046.08x = 8,343.45 × 3,393.60
  4. Step 4: Simplify right side
    6,046.08x = 28,314,331.92
  5. Step 5: Solve for x
    x = 28,314,331.92/6,046.08
  6. Step 6: Final answer
    x = 4,683.09

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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.