Home / 7,022.44-10,575.33-6,253.48

Finding the Fourth Proportional to 7,022.44, 10,575.33 and 6,253.48

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Solution

The fourth proportional to 7,022.44, 10,575.33 and 6,253.48 is: 9,417.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,022.44 : 10,575.33 = 6,253.48 : x
  2. Step 2: Convert to fraction form
    7,022.44/10,575.33 = 6,253.48/x
  3. Step 3: Cross multiply
    7,022.44x = 10,575.33 × 6,253.48
  4. Step 4: Simplify right side
    7,022.44x = 66,132,614.65
  5. Step 5: Solve for x
    x = 66,132,614.65/7,022.44
  6. Step 6: Final answer
    x = 9,417.33

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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.