Home / 7,569.00-11,353.04-2,824.24

Finding the Fourth Proportional to 7,569.00, 11,353.04 and 2,824.24

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Solution

The fourth proportional to 7,569.00, 11,353.04 and 2,824.24 is: 4,236.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569.00 : 11,353.04 = 2,824.24 : x
  2. Step 2: Convert to fraction form
    7,569.00/11,353.04 = 2,824.24/x
  3. Step 3: Cross multiply
    7,569.00x = 11,353.04 × 2,824.24
  4. Step 4: Simplify right side
    7,569.00x = 32,063,691.08
  5. Step 5: Solve for x
    x = 32,063,691.08/7,569.00
  6. Step 6: Final answer
    x = 4,236.18

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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.