Home / 4,146,896.01-5,720,045.01-2,751,427.43

Finding the Fourth Proportional to 4,146,896.01, 5,720,045.01 and 2,751,427.43

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Solution

The fourth proportional to 4,146,896.01, 5,720,045.01 and 2,751,427.43 is: 3,795,197.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,896.01 : 5,720,045.01 = 2,751,427.43 : x
  2. Step 2: Convert to fraction form
    4,146,896.01/5,720,045.01 = 2,751,427.43/x
  3. Step 3: Cross multiply
    4,146,896.01x = 5,720,045.01 × 2,751,427.43
  4. Step 4: Simplify right side
    4,146,896.01x = 15,738,288,741,348.62
  5. Step 5: Solve for x
    x = 15,738,288,741,348.62/4,146,896.01
  6. Step 6: Final answer
    x = 3,795,197.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.