Home / 5,844.08-8,060.26-3,748.40

Finding the Fourth Proportional to 5,844.08, 8,060.26 and 3,748.40

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Solution

The fourth proportional to 5,844.08, 8,060.26 and 3,748.40 is: 5,169.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844.08 : 8,060.26 = 3,748.40 : x
  2. Step 2: Convert to fraction form
    5,844.08/8,060.26 = 3,748.40/x
  3. Step 3: Cross multiply
    5,844.08x = 8,060.26 × 3,748.40
  4. Step 4: Simplify right side
    5,844.08x = 30,213,078.58
  5. Step 5: Solve for x
    x = 30,213,078.58/5,844.08
  6. Step 6: Final answer
    x = 5,169.86

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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.