Home / 4,353.09-6,531.24-2,014.23

Finding the Fourth Proportional to 4,353.09, 6,531.24 and 2,014.23

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Solution

The fourth proportional to 4,353.09, 6,531.24 and 2,014.23 is: 3,022.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.09 : 6,531.24 = 2,014.23 : x
  2. Step 2: Convert to fraction form
    4,353.09/6,531.24 = 2,014.23/x
  3. Step 3: Cross multiply
    4,353.09x = 6,531.24 × 2,014.23
  4. Step 4: Simplify right side
    4,353.09x = 13,155,419.55
  5. Step 5: Solve for x
    x = 13,155,419.55/4,353.09
  6. Step 6: Final answer
    x = 3,022.09

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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.