Home / 4,692.58-6,475.96-2,596.71

Finding the Fourth Proportional to 4,692.58, 6,475.96 and 2,596.71

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Solution

The fourth proportional to 4,692.58, 6,475.96 and 2,596.71 is: 3,583.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692.58 : 6,475.96 = 2,596.71 : x
  2. Step 2: Convert to fraction form
    4,692.58/6,475.96 = 2,596.71/x
  3. Step 3: Cross multiply
    4,692.58x = 6,475.96 × 2,596.71
  4. Step 4: Simplify right side
    4,692.58x = 16,816,190.09
  5. Step 5: Solve for x
    x = 16,816,190.09/4,692.58
  6. Step 6: Final answer
    x = 3,583.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.