Home / 16,629.22-24,938.45-5,532.93

Finding the Fourth Proportional to 16,629.22, 24,938.45 and 5,532.93

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Solution

The fourth proportional to 16,629.22, 24,938.45 and 5,532.93 is: 8,297.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,629.22 : 24,938.45 = 5,532.93 : x
  2. Step 2: Convert to fraction form
    16,629.22/24,938.45 = 5,532.93/x
  3. Step 3: Cross multiply
    16,629.22x = 24,938.45 × 5,532.93
  4. Step 4: Simplify right side
    16,629.22x = 137,982,573.47
  5. Step 5: Solve for x
    x = 137,982,573.47/16,629.22
  6. Step 6: Final answer
    x = 8,297.60

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1.5x scale

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.