Home / 4,525.03-6,236.08-3,528.73

Finding the Fourth Proportional to 4,525.03, 6,236.08 and 3,528.73

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Solution

The fourth proportional to 4,525.03, 6,236.08 and 3,528.73 is: 4,863.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525.03 : 6,236.08 = 3,528.73 : x
  2. Step 2: Convert to fraction form
    4,525.03/6,236.08 = 3,528.73/x
  3. Step 3: Cross multiply
    4,525.03x = 6,236.08 × 3,528.73
  4. Step 4: Simplify right side
    4,525.03x = 22,005,442.58
  5. Step 5: Solve for x
    x = 22,005,442.58/4,525.03
  6. Step 6: Final answer
    x = 4,863.05

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Half scale
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Double scale
Find fourth proportional to 4,526.03, 6,237.46 and 3,529.73
Similar ratio
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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.