Home / 34,619.36-47,797.52-26,647.52

Finding the Fourth Proportional to 34,619.36, 47,797.52 and 26,647.52

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Solution

The fourth proportional to 34,619.36, 47,797.52 and 26,647.52 is: 36,791.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,619.36 : 47,797.52 = 26,647.52 : x
  2. Step 2: Convert to fraction form
    34,619.36/47,797.52 = 26,647.52/x
  3. Step 3: Cross multiply
    34,619.36x = 47,797.52 × 26,647.52
  4. Step 4: Simplify right side
    34,619.36x = 1,273,685,370.15
  5. Step 5: Solve for x
    x = 1,273,685,370.15/34,619.36
  6. Step 6: Final answer
    x = 36,791.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.