Home / 4,104.19-6,152.30-3,269.21

Finding the Fourth Proportional to 4,104.19, 6,152.30 and 3,269.21

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Solution

The fourth proportional to 4,104.19, 6,152.30 and 3,269.21 is: 4,900.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.19 : 6,152.30 = 3,269.21 : x
  2. Step 2: Convert to fraction form
    4,104.19/6,152.30 = 3,269.21/x
  3. Step 3: Cross multiply
    4,104.19x = 6,152.30 × 3,269.21
  4. Step 4: Simplify right side
    4,104.19x = 20,113,159.72
  5. Step 5: Solve for x
    x = 20,113,159.72/4,104.19
  6. Step 6: Final answer
    x = 4,900.64

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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.