Home / 4,406.34-6,080.92-2,518.24

Finding the Fourth Proportional to 4,406.34, 6,080.92 and 2,518.24

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Solution

The fourth proportional to 4,406.34, 6,080.92 and 2,518.24 is: 3,475.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406.34 : 6,080.92 = 2,518.24 : x
  2. Step 2: Convert to fraction form
    4,406.34/6,080.92 = 2,518.24/x
  3. Step 3: Cross multiply
    4,406.34x = 6,080.92 × 2,518.24
  4. Step 4: Simplify right side
    4,406.34x = 15,313,215.98
  5. Step 5: Solve for x
    x = 15,313,215.98/4,406.34
  6. Step 6: Final answer
    x = 3,475.27

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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.