Home / 4,196.36-6,295.29-1,729.84

Finding the Fourth Proportional to 4,196.36, 6,295.29 and 1,729.84

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Solution

The fourth proportional to 4,196.36, 6,295.29 and 1,729.84 is: 2,595.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196.36 : 6,295.29 = 1,729.84 : x
  2. Step 2: Convert to fraction form
    4,196.36/6,295.29 = 1,729.84/x
  3. Step 3: Cross multiply
    4,196.36x = 6,295.29 × 1,729.84
  4. Step 4: Simplify right side
    4,196.36x = 10,889,812.98
  5. Step 5: Solve for x
    x = 10,889,812.98/4,196.36
  6. Step 6: Final answer
    x = 2,595.06

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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.