Home / 4,294,201.38-5,926,010.19-2,458,687.83

Finding the Fourth Proportional to 4,294,201.38, 5,926,010.19 and 2,458,687.83

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Solution

The fourth proportional to 4,294,201.38, 5,926,010.19 and 2,458,687.83 is: 3,392,996.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,201.38 : 5,926,010.19 = 2,458,687.83 : x
  2. Step 2: Convert to fraction form
    4,294,201.38/5,926,010.19 = 2,458,687.83/x
  3. Step 3: Cross multiply
    4,294,201.38x = 5,926,010.19 × 2,458,687.83
  4. Step 4: Simplify right side
    4,294,201.38x = 14,570,209,134,608.99
  5. Step 5: Solve for x
    x = 14,570,209,134,608.99/4,294,201.38
  6. Step 6: Final answer
    x = 3,392,996.24

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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.