Home / 9,274.59-13,910.48-3,035.25

Finding the Fourth Proportional to 9,274.59, 13,910.48 and 3,035.25

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Solution

The fourth proportional to 9,274.59, 13,910.48 and 3,035.25 is: 4,552.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,274.59 : 13,910.48 = 3,035.25 : x
  2. Step 2: Convert to fraction form
    9,274.59/13,910.48 = 3,035.25/x
  3. Step 3: Cross multiply
    9,274.59x = 13,910.48 × 3,035.25
  4. Step 4: Simplify right side
    9,274.59x = 42,221,769.24
  5. Step 5: Solve for x
    x = 42,221,769.24/9,274.59
  6. Step 6: Final answer
    x = 4,552.41

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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.