Home / 6,310.09-9,458.34-3,016.18

Finding the Fourth Proportional to 6,310.09, 9,458.34 and 3,016.18

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Solution

The fourth proportional to 6,310.09, 9,458.34 and 3,016.18 is: 4,521.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310.09 : 9,458.34 = 3,016.18 : x
  2. Step 2: Convert to fraction form
    6,310.09/9,458.34 = 3,016.18/x
  3. Step 3: Cross multiply
    6,310.09x = 9,458.34 × 3,016.18
  4. Step 4: Simplify right side
    6,310.09x = 28,528,055.94
  5. Step 5: Solve for x
    x = 28,528,055.94/6,310.09
  6. Step 6: Final answer
    x = 4,521.02

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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.