Home / 4,836.54-6,675.66-2,741.88

Finding the Fourth Proportional to 4,836.54, 6,675.66 and 2,741.88

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Solution

The fourth proportional to 4,836.54, 6,675.66 and 2,741.88 is: 3,784.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836.54 : 6,675.66 = 2,741.88 : x
  2. Step 2: Convert to fraction form
    4,836.54/6,675.66 = 2,741.88/x
  3. Step 3: Cross multiply
    4,836.54x = 6,675.66 × 2,741.88
  4. Step 4: Simplify right side
    4,836.54x = 18,303,858.64
  5. Step 5: Solve for x
    x = 18,303,858.64/4,836.54
  6. Step 6: Final answer
    x = 3,784.49

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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.