Home / 7,008.24-9,673.02-4,025.64

Finding the Fourth Proportional to 7,008.24, 9,673.02 and 4,025.64

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Solution

The fourth proportional to 7,008.24, 9,673.02 and 4,025.64 is: 5,556.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,008.24 : 9,673.02 = 4,025.64 : x
  2. Step 2: Convert to fraction form
    7,008.24/9,673.02 = 4,025.64/x
  3. Step 3: Cross multiply
    7,008.24x = 9,673.02 × 4,025.64
  4. Step 4: Simplify right side
    7,008.24x = 38,940,096.23
  5. Step 5: Solve for x
    x = 38,940,096.23/7,008.24
  6. Step 6: Final answer
    x = 5,556.33

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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.