Home / 4,888.52-7,327.26-2,425.10

Finding the Fourth Proportional to 4,888.52, 7,327.26 and 2,425.10

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Solution

The fourth proportional to 4,888.52, 7,327.26 and 2,425.10 is: 3,634.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888.52 : 7,327.26 = 2,425.10 : x
  2. Step 2: Convert to fraction form
    4,888.52/7,327.26 = 2,425.10/x
  3. Step 3: Cross multiply
    4,888.52x = 7,327.26 × 2,425.10
  4. Step 4: Simplify right side
    4,888.52x = 17,769,301.59
  5. Step 5: Solve for x
    x = 17,769,301.59/4,888.52
  6. Step 6: Final answer
    x = 3,634.91

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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.