Home / 6,714.29-10,049.87-3,586.48

Finding the Fourth Proportional to 6,714.29, 10,049.87 and 3,586.48

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Solution

The fourth proportional to 6,714.29, 10,049.87 and 3,586.48 is: 5,368.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714.29 : 10,049.87 = 3,586.48 : x
  2. Step 2: Convert to fraction form
    6,714.29/10,049.87 = 3,586.48/x
  3. Step 3: Cross multiply
    6,714.29x = 10,049.87 × 3,586.48
  4. Step 4: Simplify right side
    6,714.29x = 36,043,641.60
  5. Step 5: Solve for x
    x = 36,043,641.60/6,714.29
  6. Step 6: Final answer
    x = 5,368.20

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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.