Home / 4,522.15-6,790.04-3,692.91

Finding the Fourth Proportional to 4,522.15, 6,790.04 and 3,692.91

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Solution

The fourth proportional to 4,522.15, 6,790.04 and 3,692.91 is: 5,544.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522.15 : 6,790.04 = 3,692.91 : x
  2. Step 2: Convert to fraction form
    4,522.15/6,790.04 = 3,692.91/x
  3. Step 3: Cross multiply
    4,522.15x = 6,790.04 × 3,692.91
  4. Step 4: Simplify right side
    4,522.15x = 25,075,006.62
  5. Step 5: Solve for x
    x = 25,075,006.62/4,522.15
  6. Step 6: Final answer
    x = 5,544.93

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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.