Home / 7,052.24-10,566.84-4,446.80

Finding the Fourth Proportional to 7,052.24, 10,566.84 and 4,446.80

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Solution

The fourth proportional to 7,052.24, 10,566.84 and 4,446.80 is: 6,662.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052.24 : 10,566.84 = 4,446.80 : x
  2. Step 2: Convert to fraction form
    7,052.24/10,566.84 = 4,446.80/x
  3. Step 3: Cross multiply
    7,052.24x = 10,566.84 × 4,446.80
  4. Step 4: Simplify right side
    7,052.24x = 46,988,624.11
  5. Step 5: Solve for x
    x = 46,988,624.11/7,052.24
  6. Step 6: Final answer
    x = 6,662.94

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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.