Home / 16,537.44-24,809.88-5,445.24

Finding the Fourth Proportional to 16,537.44, 24,809.88 and 5,445.24

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Solution

The fourth proportional to 16,537.44, 24,809.88 and 5,445.24 is: 8,169.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,537.44 : 24,809.88 = 5,445.24 : x
  2. Step 2: Convert to fraction form
    16,537.44/24,809.88 = 5,445.24/x
  3. Step 3: Cross multiply
    16,537.44x = 24,809.88 × 5,445.24
  4. Step 4: Simplify right side
    16,537.44x = 135,095,750.97
  5. Step 5: Solve for x
    x = 135,095,750.97/16,537.44
  6. Step 6: Final answer
    x = 8,169.08

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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.