Home / 40,734.26-61,050.36-22,013.54

Finding the Fourth Proportional to 40,734.26, 61,050.36 and 22,013.54

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Solution

The fourth proportional to 40,734.26, 61,050.36 and 22,013.54 is: 32,992.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,734.26 : 61,050.36 = 22,013.54 : x
  2. Step 2: Convert to fraction form
    40,734.26/61,050.36 = 22,013.54/x
  3. Step 3: Cross multiply
    40,734.26x = 61,050.36 × 22,013.54
  4. Step 4: Simplify right side
    40,734.26x = 1,343,934,541.87
  5. Step 5: Solve for x
    x = 1,343,934,541.87/40,734.26
  6. Step 6: Final answer
    x = 32,992.73

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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.