Home / 6,014.16-9,020.34-1,631.88

Finding the Fourth Proportional to 6,014.16, 9,020.34 and 1,631.88

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Solution

The fourth proportional to 6,014.16, 9,020.34 and 1,631.88 is: 2,447.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014.16 : 9,020.34 = 1,631.88 : x
  2. Step 2: Convert to fraction form
    6,014.16/9,020.34 = 1,631.88/x
  3. Step 3: Cross multiply
    6,014.16x = 9,020.34 × 1,631.88
  4. Step 4: Simplify right side
    6,014.16x = 14,720,112.44
  5. Step 5: Solve for x
    x = 14,720,112.44/6,014.16
  6. Step 6: Final answer
    x = 2,447.58

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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.