Home / 4,844,651.24-6,685,615.67-2,669,194.38

Finding the Fourth Proportional to 4,844,651.24, 6,685,615.67 and 2,669,194.38

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Solution

The fourth proportional to 4,844,651.24, 6,685,615.67 and 2,669,194.38 is: 3,683,486.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,651.24 : 6,685,615.67 = 2,669,194.38 : x
  2. Step 2: Convert to fraction form
    4,844,651.24/6,685,615.67 = 2,669,194.38/x
  3. Step 3: Cross multiply
    4,844,651.24x = 6,685,615.67 × 2,669,194.38
  4. Step 4: Simplify right side
    4,844,651.24x = 17,845,207,754,805.86
  5. Step 5: Solve for x
    x = 17,845,207,754,805.86/4,844,651.24
  6. Step 6: Final answer
    x = 3,683,486.56

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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.