Home / 4,833.23-7,287.12-4,803.24

Finding the Fourth Proportional to 4,833.23, 7,287.12 and 4,803.24

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Solution

The fourth proportional to 4,833.23, 7,287.12 and 4,803.24 is: 7,241.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.23 : 7,287.12 = 4,803.24 : x
  2. Step 2: Convert to fraction form
    4,833.23/7,287.12 = 4,803.24/x
  3. Step 3: Cross multiply
    4,833.23x = 7,287.12 × 4,803.24
  4. Step 4: Simplify right side
    4,833.23x = 35,001,786.27
  5. Step 5: Solve for x
    x = 35,001,786.27/4,833.23
  6. Step 6: Final answer
    x = 7,241.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.