Home / 10,734.02-16,101.02-3,338.94

Finding the Fourth Proportional to 10,734.02, 16,101.02 and 3,338.94

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Solution

The fourth proportional to 10,734.02, 16,101.02 and 3,338.94 is: 5,008.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,734.02 : 16,101.02 = 3,338.94 : x
  2. Step 2: Convert to fraction form
    10,734.02/16,101.02 = 3,338.94/x
  3. Step 3: Cross multiply
    10,734.02x = 16,101.02 × 3,338.94
  4. Step 4: Simplify right side
    10,734.02x = 53,760,348.07
  5. Step 5: Solve for x
    x = 53,760,348.07/10,734.02
  6. Step 6: Final answer
    x = 5,008.41

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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.