Home / 2,334.08-3,224.40-2,023.04

Finding the Fourth Proportional to 2,334.08, 3,224.40 and 2,023.04

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Solution

The fourth proportional to 2,334.08, 3,224.40 and 2,023.04 is: 2,794.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334.08 : 3,224.40 = 2,023.04 : x
  2. Step 2: Convert to fraction form
    2,334.08/3,224.40 = 2,023.04/x
  3. Step 3: Cross multiply
    2,334.08x = 3,224.40 × 2,023.04
  4. Step 4: Simplify right side
    2,334.08x = 6,523,090.18
  5. Step 5: Solve for x
    x = 6,523,090.18/2,334.08
  6. Step 6: Final answer
    x = 2,794.72

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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.