Home / 6,310.19-9,467.31-3,023.51

Finding the Fourth Proportional to 6,310.19, 9,467.31 and 3,023.51

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Solution

The fourth proportional to 6,310.19, 9,467.31 and 3,023.51 is: 4,536.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310.19 : 9,467.31 = 3,023.51 : x
  2. Step 2: Convert to fraction form
    6,310.19/9,467.31 = 3,023.51/x
  3. Step 3: Cross multiply
    6,310.19x = 9,467.31 × 3,023.51
  4. Step 4: Simplify right side
    6,310.19x = 28,624,459.12
  5. Step 5: Solve for x
    x = 28,624,459.12/6,310.19
  6. Step 6: Final answer
    x = 4,536.23

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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.