Home / 7,551.41-11,327.66-2,004.63

Finding the Fourth Proportional to 7,551.41, 11,327.66 and 2,004.63

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Solution

The fourth proportional to 7,551.41, 11,327.66 and 2,004.63 is: 3,007.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,551.41 : 11,327.66 = 2,004.63 : x
  2. Step 2: Convert to fraction form
    7,551.41/11,327.66 = 2,004.63/x
  3. Step 3: Cross multiply
    7,551.41x = 11,327.66 × 2,004.63
  4. Step 4: Simplify right side
    7,551.41x = 22,707,767.07
  5. Step 5: Solve for x
    x = 22,707,767.07/7,551.41
  6. Step 6: Final answer
    x = 3,007.09

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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.