Home / 9,344.47-14,015.33-3,104.34

Finding the Fourth Proportional to 9,344.47, 14,015.33 and 3,104.34

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Solution

The fourth proportional to 9,344.47, 14,015.33 and 3,104.34 is: 4,656.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344.47 : 14,015.33 = 3,104.34 : x
  2. Step 2: Convert to fraction form
    9,344.47/14,015.33 = 3,104.34/x
  3. Step 3: Cross multiply
    9,344.47x = 14,015.33 × 3,104.34
  4. Step 4: Simplify right side
    9,344.47x = 43,508,398.21
  5. Step 5: Solve for x
    x = 43,508,398.21/9,344.47
  6. Step 6: Final answer
    x = 4,656.06

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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.