Home / 25,064.44-34,573.74-16,566.64

Finding the Fourth Proportional to 25,064.44, 34,573.74 and 16,566.64

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Solution

The fourth proportional to 25,064.44, 34,573.74 and 16,566.64 is: 22,851.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,064.44 : 34,573.74 = 16,566.64 : x
  2. Step 2: Convert to fraction form
    25,064.44/34,573.74 = 16,566.64/x
  3. Step 3: Cross multiply
    25,064.44x = 34,573.74 × 16,566.64
  4. Step 4: Simplify right side
    25,064.44x = 572,770,704.03
  5. Step 5: Solve for x
    x = 572,770,704.03/25,064.44
  6. Step 6: Final answer
    x = 22,851.93

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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.