Home / 4,196.08-6,293.78-1,076.19

Finding the Fourth Proportional to 4,196.08, 6,293.78 and 1,076.19

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Solution

The fourth proportional to 4,196.08, 6,293.78 and 1,076.19 is: 1,614.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196.08 : 6,293.78 = 1,076.19 : x
  2. Step 2: Convert to fraction form
    4,196.08/6,293.78 = 1,076.19/x
  3. Step 3: Cross multiply
    4,196.08x = 6,293.78 × 1,076.19
  4. Step 4: Simplify right side
    4,196.08x = 6,773,275.12
  5. Step 5: Solve for x
    x = 6,773,275.12/4,196.08
  6. Step 6: Final answer
    x = 1,614.19

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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.