Home / 4,532.50-6,795.91-1,899.29

Finding the Fourth Proportional to 4,532.50, 6,795.91 and 1,899.29

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Solution

The fourth proportional to 4,532.50, 6,795.91 and 1,899.29 is: 2,847.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.50 : 6,795.91 = 1,899.29 : x
  2. Step 2: Convert to fraction form
    4,532.50/6,795.91 = 1,899.29/x
  3. Step 3: Cross multiply
    4,532.50x = 6,795.91 × 1,899.29
  4. Step 4: Simplify right side
    4,532.50x = 12,907,416.15
  5. Step 5: Solve for x
    x = 12,907,416.15/4,532.50
  6. Step 6: Final answer
    x = 2,847.75

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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.