Home / 4,800,525.59-7,202,602.52-2,882,773.80

Finding the Fourth Proportional to 4,800,525.59, 7,202,602.52 and 2,882,773.80

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Solution

The fourth proportional to 4,800,525.59, 7,202,602.52 and 2,882,773.80 is: 4,325,250.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,800,525.59 : 7,202,602.52 = 2,882,773.80 : x
  2. Step 2: Convert to fraction form
    4,800,525.59/7,202,602.52 = 2,882,773.80/x
  3. Step 3: Cross multiply
    4,800,525.59x = 7,202,602.52 × 2,882,773.80
  4. Step 4: Simplify right side
    4,800,525.59x = 20,763,473,836,469.97
  5. Step 5: Solve for x
    x = 20,763,473,836,469.97/4,800,525.59
  6. Step 6: Final answer
    x = 4,325,250.11

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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.