Home / 6,310.04-9,466.07-2,150.28

Finding the Fourth Proportional to 6,310.04, 9,466.07 and 2,150.28

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Solution

The fourth proportional to 6,310.04, 9,466.07 and 2,150.28 is: 3,225.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310.04 : 9,466.07 = 2,150.28 : x
  2. Step 2: Convert to fraction form
    6,310.04/9,466.07 = 2,150.28/x
  3. Step 3: Cross multiply
    6,310.04x = 9,466.07 × 2,150.28
  4. Step 4: Simplify right side
    6,310.04x = 20,354,690.25
  5. Step 5: Solve for x
    x = 20,354,690.25/6,310.04
  6. Step 6: Final answer
    x = 3,225.77

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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.