Home / 7,570,662.55-11,355,993.83-4,382,016.55

Finding the Fourth Proportional to 7,570,662.55, 11,355,993.83 and 4,382,016.55

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Solution

The fourth proportional to 7,570,662.55, 11,355,993.83 and 4,382,016.55 is: 6,573,024.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,570,662.55 : 11,355,993.83 = 4,382,016.55 : x
  2. Step 2: Convert to fraction form
    7,570,662.55/11,355,993.83 = 4,382,016.55/x
  3. Step 3: Cross multiply
    7,570,662.55x = 11,355,993.83 × 4,382,016.55
  4. Step 4: Simplify right side
    7,570,662.55x = 49,762,152,882,847.80
  5. Step 5: Solve for x
    x = 49,762,152,882,847.80/7,570,662.55
  6. Step 6: Final answer
    x = 6,573,024.83

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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.