Home / 6,305.16-9,458.61-2,794.89

Finding the Fourth Proportional to 6,305.16, 9,458.61 and 2,794.89

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Solution

The fourth proportional to 6,305.16, 9,458.61 and 2,794.89 is: 4,192.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,305.16 : 9,458.61 = 2,794.89 : x
  2. Step 2: Convert to fraction form
    6,305.16/9,458.61 = 2,794.89/x
  3. Step 3: Cross multiply
    6,305.16x = 9,458.61 × 2,794.89
  4. Step 4: Simplify right side
    6,305.16x = 26,435,774.50
  5. Step 5: Solve for x
    x = 26,435,774.50/6,305.16
  6. Step 6: Final answer
    x = 4,192.72

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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.