Home / 4,716,093.80-7,074,140.70-4,193,546.60

Finding the Fourth Proportional to 4,716,093.80, 7,074,140.70 and 4,193,546.60

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Solution

The fourth proportional to 4,716,093.80, 7,074,140.70 and 4,193,546.60 is: 6,290,319.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,093.80 : 7,074,140.70 = 4,193,546.60 : x
  2. Step 2: Convert to fraction form
    4,716,093.80/7,074,140.70 = 4,193,546.60/x
  3. Step 3: Cross multiply
    4,716,093.80x = 7,074,140.70 × 4,193,546.60
  4. Step 4: Simplify right side
    4,716,093.80x = 29,665,738,680,406.62
  5. Step 5: Solve for x
    x = 29,665,738,680,406.62/4,716,093.80
  6. Step 6: Final answer
    x = 6,290,319.90

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Similar ratio
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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.