Home / 4,515.33-6,773.85-2,050.34

Finding the Fourth Proportional to 4,515.33, 6,773.85 and 2,050.34

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Solution

The fourth proportional to 4,515.33, 6,773.85 and 2,050.34 is: 3,075.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,515.33 : 6,773.85 = 2,050.34 : x
  2. Step 2: Convert to fraction form
    4,515.33/6,773.85 = 2,050.34/x
  3. Step 3: Cross multiply
    4,515.33x = 6,773.85 × 2,050.34
  4. Step 4: Simplify right side
    4,515.33x = 13,888,695.61
  5. Step 5: Solve for x
    x = 13,888,695.61/4,515.33
  6. Step 6: Final answer
    x = 3,075.90

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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.