Home / 3,508,582.26-4,841,858.25-1,898,950.26

Finding the Fourth Proportional to 3,508,582.26, 4,841,858.25 and 1,898,950.26

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Solution

The fourth proportional to 3,508,582.26, 4,841,858.25 and 1,898,950.26 is: 2,620,559.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,582.26 : 4,841,858.25 = 1,898,950.26 : x
  2. Step 2: Convert to fraction form
    3,508,582.26/4,841,858.25 = 1,898,950.26/x
  3. Step 3: Cross multiply
    3,508,582.26x = 4,841,858.25 × 1,898,950.26
  4. Step 4: Simplify right side
    3,508,582.26x = 9,194,447,982,720.65
  5. Step 5: Solve for x
    x = 9,194,447,982,720.65/3,508,582.26
  6. Step 6: Final answer
    x = 2,620,559.33

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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.