Home / 16,444.62-24,667.38-4,758.30

Finding the Fourth Proportional to 16,444.62, 24,667.38 and 4,758.30

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Solution

The fourth proportional to 16,444.62, 24,667.38 and 4,758.30 is: 7,137.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,444.62 : 24,667.38 = 4,758.30 : x
  2. Step 2: Convert to fraction form
    16,444.62/24,667.38 = 4,758.30/x
  3. Step 3: Cross multiply
    16,444.62x = 24,667.38 × 4,758.30
  4. Step 4: Simplify right side
    16,444.62x = 117,374,794.25
  5. Step 5: Solve for x
    x = 117,374,794.25/16,444.62
  6. Step 6: Final answer
    x = 7,137.58

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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.