Home / 16,355.74-24,533.42-5,262.44

Finding the Fourth Proportional to 16,355.74, 24,533.42 and 5,262.44

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Solution

The fourth proportional to 16,355.74, 24,533.42 and 5,262.44 is: 7,893.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,355.74 : 24,533.42 = 5,262.44 : x
  2. Step 2: Convert to fraction form
    16,355.74/24,533.42 = 5,262.44/x
  3. Step 3: Cross multiply
    16,355.74x = 24,533.42 × 5,262.44
  4. Step 4: Simplify right side
    16,355.74x = 129,105,650.74
  5. Step 5: Solve for x
    x = 129,105,650.74/16,355.74
  6. Step 6: Final answer
    x = 7,893.60

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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.