Home / 4,014.72-6,025.44-1,707.84

Finding the Fourth Proportional to 4,014.72, 6,025.44 and 1,707.84

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Solution

The fourth proportional to 4,014.72, 6,025.44 and 1,707.84 is: 2,563.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.72 : 6,025.44 = 1,707.84 : x
  2. Step 2: Convert to fraction form
    4,014.72/6,025.44 = 1,707.84/x
  3. Step 3: Cross multiply
    4,014.72x = 6,025.44 × 1,707.84
  4. Step 4: Simplify right side
    4,014.72x = 10,290,487.45
  5. Step 5: Solve for x
    x = 10,290,487.45/4,014.72
  6. Step 6: Final answer
    x = 2,563.19

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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.