Home / 3,283.93-4,925.90-1,336.14

Finding the Fourth Proportional to 3,283.93, 4,925.90 and 1,336.14

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Solution

The fourth proportional to 3,283.93, 4,925.90 and 1,336.14 is: 2,004.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283.93 : 4,925.90 = 1,336.14 : x
  2. Step 2: Convert to fraction form
    3,283.93/4,925.90 = 1,336.14/x
  3. Step 3: Cross multiply
    3,283.93x = 4,925.90 × 1,336.14
  4. Step 4: Simplify right side
    3,283.93x = 6,581,692.03
  5. Step 5: Solve for x
    x = 6,581,692.03/3,283.93
  6. Step 6: Final answer
    x = 2,004.21

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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.