Home / 9,623.26-14,441.40-3,383.32

Finding the Fourth Proportional to 9,623.26, 14,441.40 and 3,383.32

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Solution

The fourth proportional to 9,623.26, 14,441.40 and 3,383.32 is: 5,077.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,623.26 : 14,441.40 = 3,383.32 : x
  2. Step 2: Convert to fraction form
    9,623.26/14,441.40 = 3,383.32/x
  3. Step 3: Cross multiply
    9,623.26x = 14,441.40 × 3,383.32
  4. Step 4: Simplify right side
    9,623.26x = 48,859,877.45
  5. Step 5: Solve for x
    x = 48,859,877.45/9,623.26
  6. Step 6: Final answer
    x = 5,077.27

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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.