Home / 4,213-5,814.04-2,324.60

Finding the Fourth Proportional to 4,213, 5,814.04 and 2,324.60

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Solution

The fourth proportional to 4,213, 5,814.04 and 2,324.60 is: 3,208.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,213 : 5,814.04 = 2,324.60 : x
  2. Step 2: Convert to fraction form
    4,213/5,814.04 = 2,324.60/x
  3. Step 3: Cross multiply
    4,213x = 5,814.04 × 2,324.60
  4. Step 4: Simplify right side
    4,213x = 13,515,317.38
  5. Step 5: Solve for x
    x = 13,515,317.38/4,213
  6. Step 6: Final answer
    x = 3,208.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.