Home / 6,310.03-9,450.63-3,025.45

Finding the Fourth Proportional to 6,310.03, 9,450.63 and 3,025.45

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Solution

The fourth proportional to 6,310.03, 9,450.63 and 3,025.45 is: 4,531.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310.03 : 9,450.63 = 3,025.45 : x
  2. Step 2: Convert to fraction form
    6,310.03/9,450.63 = 3,025.45/x
  3. Step 3: Cross multiply
    6,310.03x = 9,450.63 × 3,025.45
  4. Step 4: Simplify right side
    6,310.03x = 28,592,408.53
  5. Step 5: Solve for x
    x = 28,592,408.53/6,310.03
  6. Step 6: Final answer
    x = 4,531.26

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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.