Home / 4,525.85-6,790.19-1,363.41

Finding the Fourth Proportional to 4,525.85, 6,790.19 and 1,363.41

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Solution

The fourth proportional to 4,525.85, 6,790.19 and 1,363.41 is: 2,045.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525.85 : 6,790.19 = 1,363.41 : x
  2. Step 2: Convert to fraction form
    4,525.85/6,790.19 = 1,363.41/x
  3. Step 3: Cross multiply
    4,525.85x = 6,790.19 × 1,363.41
  4. Step 4: Simplify right side
    4,525.85x = 9,257,812.95
  5. Step 5: Solve for x
    x = 9,257,812.95/4,525.85
  6. Step 6: Final answer
    x = 2,045.54

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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.