Home / 9,268.41-13,903.97-2,693.75

Finding the Fourth Proportional to 9,268.41, 13,903.97 and 2,693.75

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Solution

The fourth proportional to 9,268.41, 13,903.97 and 2,693.75 is: 4,041.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,268.41 : 13,903.97 = 2,693.75 : x
  2. Step 2: Convert to fraction form
    9,268.41/13,903.97 = 2,693.75/x
  3. Step 3: Cross multiply
    9,268.41x = 13,903.97 × 2,693.75
  4. Step 4: Simplify right side
    9,268.41x = 37,453,756.40
  5. Step 5: Solve for x
    x = 37,453,756.40/9,268.41
  6. Step 6: Final answer
    x = 4,041.01

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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.