Home / 4,069.44-6,104.16-2,123.01

Finding the Fourth Proportional to 4,069.44, 6,104.16 and 2,123.01

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Solution

The fourth proportional to 4,069.44, 6,104.16 and 2,123.01 is: 3,184.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069.44 : 6,104.16 = 2,123.01 : x
  2. Step 2: Convert to fraction form
    4,069.44/6,104.16 = 2,123.01/x
  3. Step 3: Cross multiply
    4,069.44x = 6,104.16 × 2,123.01
  4. Step 4: Simplify right side
    4,069.44x = 12,959,192.72
  5. Step 5: Solve for x
    x = 12,959,192.72/4,069.44
  6. Step 6: Final answer
    x = 3,184.52

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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.