Home / 7,504.86-11,258.37-2,309.52

Finding the Fourth Proportional to 7,504.86, 11,258.37 and 2,309.52

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Solution

The fourth proportional to 7,504.86, 11,258.37 and 2,309.52 is: 3,464.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,504.86 : 11,258.37 = 2,309.52 : x
  2. Step 2: Convert to fraction form
    7,504.86/11,258.37 = 2,309.52/x
  3. Step 3: Cross multiply
    7,504.86x = 11,258.37 × 2,309.52
  4. Step 4: Simplify right side
    7,504.86x = 26,001,430.68
  5. Step 5: Solve for x
    x = 26,001,430.68/7,504.86
  6. Step 6: Final answer
    x = 3,464.61

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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.