Home / 5,453.08-7,525.48-3,095.44

Finding the Fourth Proportional to 5,453.08, 7,525.48 and 3,095.44

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Solution

The fourth proportional to 5,453.08, 7,525.48 and 3,095.44 is: 4,271.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,453.08 : 7,525.48 = 3,095.44 : x
  2. Step 2: Convert to fraction form
    5,453.08/7,525.48 = 3,095.44/x
  3. Step 3: Cross multiply
    5,453.08x = 7,525.48 × 3,095.44
  4. Step 4: Simplify right side
    5,453.08x = 23,294,645.26
  5. Step 5: Solve for x
    x = 23,294,645.26/5,453.08
  6. Step 6: Final answer
    x = 4,271.83

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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.