Home / 14,825.24-22,235.52-4,830.34

Finding the Fourth Proportional to 14,825.24, 22,235.52 and 4,830.34

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Solution

The fourth proportional to 14,825.24, 22,235.52 and 4,830.34 is: 7,244.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,825.24 : 22,235.52 = 4,830.34 : x
  2. Step 2: Convert to fraction form
    14,825.24/22,235.52 = 4,830.34/x
  3. Step 3: Cross multiply
    14,825.24x = 22,235.52 × 4,830.34
  4. Step 4: Simplify right side
    14,825.24x = 107,405,121.68
  5. Step 5: Solve for x
    x = 107,405,121.68/14,825.24
  6. Step 6: Final answer
    x = 7,244.75

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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.