Home / 9,677.17-14,512.27-3,350.33

Finding the Fourth Proportional to 9,677.17, 14,512.27 and 3,350.33

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Solution

The fourth proportional to 9,677.17, 14,512.27 and 3,350.33 is: 5,024.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,677.17 : 14,512.27 = 3,350.33 : x
  2. Step 2: Convert to fraction form
    9,677.17/14,512.27 = 3,350.33/x
  3. Step 3: Cross multiply
    9,677.17x = 14,512.27 × 3,350.33
  4. Step 4: Simplify right side
    9,677.17x = 48,620,867.03
  5. Step 5: Solve for x
    x = 48,620,867.03/9,677.17
  6. Step 6: Final answer
    x = 5,024.29

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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.