Home / 16,348.60-24,533.66-8,958.24

Finding the Fourth Proportional to 16,348.60, 24,533.66 and 8,958.24

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Solution

The fourth proportional to 16,348.60, 24,533.66 and 8,958.24 is: 13,443.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,348.60 : 24,533.66 = 8,958.24 : x
  2. Step 2: Convert to fraction form
    16,348.60/24,533.66 = 8,958.24/x
  3. Step 3: Cross multiply
    16,348.60x = 24,533.66 × 8,958.24
  4. Step 4: Simplify right side
    16,348.60x = 219,778,528.76
  5. Step 5: Solve for x
    x = 219,778,528.76/16,348.60
  6. Step 6: Final answer
    x = 13,443.27

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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.