Home / 4,884.23-6,741.09-2,895.48

Finding the Fourth Proportional to 4,884.23, 6,741.09 and 2,895.48

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Solution

The fourth proportional to 4,884.23, 6,741.09 and 2,895.48 is: 3,996.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884.23 : 6,741.09 = 2,895.48 : x
  2. Step 2: Convert to fraction form
    4,884.23/6,741.09 = 2,895.48/x
  3. Step 3: Cross multiply
    4,884.23x = 6,741.09 × 2,895.48
  4. Step 4: Simplify right side
    4,884.23x = 19,518,691.27
  5. Step 5: Solve for x
    x = 19,518,691.27/4,884.23
  6. Step 6: Final answer
    x = 3,996.27

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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.