Home / 7,226.04-10,825.20-4,444.52

Finding the Fourth Proportional to 7,226.04, 10,825.20 and 4,444.52

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Solution

The fourth proportional to 7,226.04, 10,825.20 and 4,444.52 is: 6,658.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,226.04 : 10,825.20 = 4,444.52 : x
  2. Step 2: Convert to fraction form
    7,226.04/10,825.20 = 4,444.52/x
  3. Step 3: Cross multiply
    7,226.04x = 10,825.20 × 4,444.52
  4. Step 4: Simplify right side
    7,226.04x = 48,112,817.90
  5. Step 5: Solve for x
    x = 48,112,817.90/7,226.04
  6. Step 6: Final answer
    x = 6,658.26

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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.