Home / 4,094.06-5,652.45-3,196.25

Finding the Fourth Proportional to 4,094.06, 5,652.45 and 3,196.25

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Solution

The fourth proportional to 4,094.06, 5,652.45 and 3,196.25 is: 4,412.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094.06 : 5,652.45 = 3,196.25 : x
  2. Step 2: Convert to fraction form
    4,094.06/5,652.45 = 3,196.25/x
  3. Step 3: Cross multiply
    4,094.06x = 5,652.45 × 3,196.25
  4. Step 4: Simplify right side
    4,094.06x = 18,066,643.31
  5. Step 5: Solve for x
    x = 18,066,643.31/4,094.06
  6. Step 6: Final answer
    x = 4,412.89

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Half scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.