Home / 7,033.39-10,546.16-4,814.71

Finding the Fourth Proportional to 7,033.39, 10,546.16 and 4,814.71

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Solution

The fourth proportional to 7,033.39, 10,546.16 and 4,814.71 is: 7,219.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033.39 : 10,546.16 = 4,814.71 : x
  2. Step 2: Convert to fraction form
    7,033.39/10,546.16 = 4,814.71/x
  3. Step 3: Cross multiply
    7,033.39x = 10,546.16 × 4,814.71
  4. Step 4: Simplify right side
    7,033.39x = 50,776,651.57
  5. Step 5: Solve for x
    x = 50,776,651.57/7,033.39
  6. Step 6: Final answer
    x = 7,219.37

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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.