Home / 11,414.94-17,125.02-4,841.34

Finding the Fourth Proportional to 11,414.94, 17,125.02 and 4,841.34

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Solution

The fourth proportional to 11,414.94, 17,125.02 and 4,841.34 is: 7,263.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,414.94 : 17,125.02 = 4,841.34 : x
  2. Step 2: Convert to fraction form
    11,414.94/17,125.02 = 4,841.34/x
  3. Step 3: Cross multiply
    11,414.94x = 17,125.02 × 4,841.34
  4. Step 4: Simplify right side
    11,414.94x = 82,908,044.33
  5. Step 5: Solve for x
    x = 82,908,044.33/11,414.94
  6. Step 6: Final answer
    x = 7,263.12

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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.