Home / 7,733.43-11,606.30-2,804.48

Finding the Fourth Proportional to 7,733.43, 11,606.30 and 2,804.48

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Solution

The fourth proportional to 7,733.43, 11,606.30 and 2,804.48 is: 4,208.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,733.43 : 11,606.30 = 2,804.48 : x
  2. Step 2: Convert to fraction form
    7,733.43/11,606.30 = 2,804.48/x
  3. Step 3: Cross multiply
    7,733.43x = 11,606.30 × 2,804.48
  4. Step 4: Simplify right side
    7,733.43x = 32,549,564.17
  5. Step 5: Solve for x
    x = 32,549,564.17/7,733.43
  6. Step 6: Final answer
    x = 4,208.94

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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.