Home / 11,196.84-16,794.58-4,175.50

Finding the Fourth Proportional to 11,196.84, 16,794.58 and 4,175.50

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Solution

The fourth proportional to 11,196.84, 16,794.58 and 4,175.50 is: 6,263.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,196.84 : 16,794.58 = 4,175.50 : x
  2. Step 2: Convert to fraction form
    11,196.84/16,794.58 = 4,175.50/x
  3. Step 3: Cross multiply
    11,196.84x = 16,794.58 × 4,175.50
  4. Step 4: Simplify right side
    11,196.84x = 70,125,768.79
  5. Step 5: Solve for x
    x = 70,125,768.79/11,196.84
  6. Step 6: Final answer
    x = 6,263.00

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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.