Home / 4,235.06-6,352.80-3,675.08

Finding the Fourth Proportional to 4,235.06, 6,352.80 and 3,675.08

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Solution

The fourth proportional to 4,235.06, 6,352.80 and 3,675.08 is: 5,512.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235.06 : 6,352.80 = 3,675.08 : x
  2. Step 2: Convert to fraction form
    4,235.06/6,352.80 = 3,675.08/x
  3. Step 3: Cross multiply
    4,235.06x = 6,352.80 × 3,675.08
  4. Step 4: Simplify right side
    4,235.06x = 23,347,048.22
  5. Step 5: Solve for x
    x = 23,347,048.22/4,235.06
  6. Step 6: Final answer
    x = 5,512.80

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Half scale
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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.