Home / 4,328.85-6,495.33-2,247.75

Finding the Fourth Proportional to 4,328.85, 6,495.33 and 2,247.75

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Solution

The fourth proportional to 4,328.85, 6,495.33 and 2,247.75 is: 3,372.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328.85 : 6,495.33 = 2,247.75 : x
  2. Step 2: Convert to fraction form
    4,328.85/6,495.33 = 2,247.75/x
  3. Step 3: Cross multiply
    4,328.85x = 6,495.33 × 2,247.75
  4. Step 4: Simplify right side
    4,328.85x = 14,599,878.01
  5. Step 5: Solve for x
    x = 14,599,878.01/4,328.85
  6. Step 6: Final answer
    x = 3,372.69

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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.