Home / 9,092.96-13,626.80-4,150.24

Finding the Fourth Proportional to 9,092.96, 13,626.80 and 4,150.24

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Solution

The fourth proportional to 9,092.96, 13,626.80 and 4,150.24 is: 6,219.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,092.96 : 13,626.80 = 4,150.24 : x
  2. Step 2: Convert to fraction form
    9,092.96/13,626.80 = 4,150.24/x
  3. Step 3: Cross multiply
    9,092.96x = 13,626.80 × 4,150.24
  4. Step 4: Simplify right side
    9,092.96x = 56,554,490.43
  5. Step 5: Solve for x
    x = 56,554,490.43/9,092.96
  6. Step 6: Final answer
    x = 6,219.59

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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.