Home / 4,460.19-6,679.35-3,069.63

Finding the Fourth Proportional to 4,460.19, 6,679.35 and 3,069.63

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Solution

The fourth proportional to 4,460.19, 6,679.35 and 3,069.63 is: 4,596.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460.19 : 6,679.35 = 3,069.63 : x
  2. Step 2: Convert to fraction form
    4,460.19/6,679.35 = 3,069.63/x
  3. Step 3: Cross multiply
    4,460.19x = 6,679.35 × 3,069.63
  4. Step 4: Simplify right side
    4,460.19x = 20,503,133.14
  5. Step 5: Solve for x
    x = 20,503,133.14/4,460.19
  6. Step 6: Final answer
    x = 4,596.92

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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.