Home / 4,069.08-6,104.16-1,471.68

Finding the Fourth Proportional to 4,069.08, 6,104.16 and 1,471.68

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Solution

The fourth proportional to 4,069.08, 6,104.16 and 1,471.68 is: 2,207.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069.08 : 6,104.16 = 1,471.68 : x
  2. Step 2: Convert to fraction form
    4,069.08/6,104.16 = 1,471.68/x
  3. Step 3: Cross multiply
    4,069.08x = 6,104.16 × 1,471.68
  4. Step 4: Simplify right side
    4,069.08x = 8,983,370.19
  5. Step 5: Solve for x
    x = 8,983,370.19/4,069.08
  6. Step 6: Final answer
    x = 2,207.72

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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.