Home / 9,410.80-14,116.20-3,567.19

Finding the Fourth Proportional to 9,410.80, 14,116.20 and 3,567.19

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Solution

The fourth proportional to 9,410.80, 14,116.20 and 3,567.19 is: 5,350.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,410.80 : 14,116.20 = 3,567.19 : x
  2. Step 2: Convert to fraction form
    9,410.80/14,116.20 = 3,567.19/x
  3. Step 3: Cross multiply
    9,410.80x = 14,116.20 × 3,567.19
  4. Step 4: Simplify right side
    9,410.80x = 50,355,167.48
  5. Step 5: Solve for x
    x = 50,355,167.48/9,410.80
  6. Step 6: Final answer
    x = 5,350.79

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Double scale
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Similar ratio
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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.