Home / 9,336.80-14,010.06-3,794.24

Finding the Fourth Proportional to 9,336.80, 14,010.06 and 3,794.24

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Solution

The fourth proportional to 9,336.80, 14,010.06 and 3,794.24 is: 5,693.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,336.80 : 14,010.06 = 3,794.24 : x
  2. Step 2: Convert to fraction form
    9,336.80/14,010.06 = 3,794.24/x
  3. Step 3: Cross multiply
    9,336.80x = 14,010.06 × 3,794.24
  4. Step 4: Simplify right side
    9,336.80x = 53,157,579.31
  5. Step 5: Solve for x
    x = 53,157,579.31/9,336.80
  6. Step 6: Final answer
    x = 5,693.34

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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.