Home / 4,022,945.36-5,996,519.68-3,700,094.48

Finding the Fourth Proportional to 4,022,945.36, 5,996,519.68 and 3,700,094.48

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Solution

The fourth proportional to 4,022,945.36, 5,996,519.68 and 3,700,094.48 is: 5,515,284.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,945.36 : 5,996,519.68 = 3,700,094.48 : x
  2. Step 2: Convert to fraction form
    4,022,945.36/5,996,519.68 = 3,700,094.48/x
  3. Step 3: Cross multiply
    4,022,945.36x = 5,996,519.68 × 3,700,094.48
  4. Step 4: Simplify right side
    4,022,945.36x = 22,187,689,367,179.36
  5. Step 5: Solve for x
    x = 22,187,689,367,179.36/4,022,945.36
  6. Step 6: Final answer
    x = 5,515,284.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.