Home / 73,675.07-110,512.60-26,927.94

Finding the Fourth Proportional to 73,675.07, 110,512.60 and 26,927.94

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Solution

The fourth proportional to 73,675.07, 110,512.60 and 26,927.94 is: 40,391.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,675.07 : 110,512.60 = 26,927.94 : x
  2. Step 2: Convert to fraction form
    73,675.07/110,512.60 = 26,927.94/x
  3. Step 3: Cross multiply
    73,675.07x = 110,512.60 × 26,927.94
  4. Step 4: Simplify right side
    73,675.07x = 2,975,876,527.40
  5. Step 5: Solve for x
    x = 2,975,876,527.40/73,675.07
  6. Step 6: Final answer
    x = 40,391.91

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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.