Home / 2,446,633.26-3,670,614.23-740,833.79

Finding the Fourth Proportional to 2,446,633.26, 3,670,614.23 and 740,833.79

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Solution

The fourth proportional to 2,446,633.26, 3,670,614.23 and 740,833.79 is: 1,111,451.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,633.26 : 3,670,614.23 = 740,833.79 : x
  2. Step 2: Convert to fraction form
    2,446,633.26/3,670,614.23 = 740,833.79/x
  3. Step 3: Cross multiply
    2,446,633.26x = 3,670,614.23 × 740,833.79
  4. Step 4: Simplify right side
    2,446,633.26x = 2,719,315,029,581.59
  5. Step 5: Solve for x
    x = 2,719,315,029,581.59/2,446,633.26
  6. Step 6: Final answer
    x = 1,111,451.84

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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.