Home / 10,852.84-16,279.82-3,062.24

Finding the Fourth Proportional to 10,852.84, 16,279.82 and 3,062.24

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Solution

The fourth proportional to 10,852.84, 16,279.82 and 3,062.24 is: 4,593.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,852.84 : 16,279.82 = 3,062.24 : x
  2. Step 2: Convert to fraction form
    10,852.84/16,279.82 = 3,062.24/x
  3. Step 3: Cross multiply
    10,852.84x = 16,279.82 × 3,062.24
  4. Step 4: Simplify right side
    10,852.84x = 49,852,716.00
  5. Step 5: Solve for x
    x = 49,852,716.00/10,852.84
  6. Step 6: Final answer
    x = 4,593.52

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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.