Home / 19,183.88-28,779.69-6,033.17

Finding the Fourth Proportional to 19,183.88, 28,779.69 and 6,033.17

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Solution

The fourth proportional to 19,183.88, 28,779.69 and 6,033.17 is: 9,050.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,183.88 : 28,779.69 = 6,033.17 : x
  2. Step 2: Convert to fraction form
    19,183.88/28,779.69 = 6,033.17/x
  3. Step 3: Cross multiply
    19,183.88x = 28,779.69 × 6,033.17
  4. Step 4: Simplify right side
    19,183.88x = 173,632,762.32
  5. Step 5: Solve for x
    x = 173,632,762.32/19,183.88
  6. Step 6: Final answer
    x = 9,050.97

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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.