Home / 3,863,741.02-5,788,791.23-2,344,338.57

Finding the Fourth Proportional to 3,863,741.02, 5,788,791.23 and 2,344,338.57

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Solution

The fourth proportional to 3,863,741.02, 5,788,791.23 and 2,344,338.57 is: 3,512,369.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,863,741.02 : 5,788,791.23 = 2,344,338.57 : x
  2. Step 2: Convert to fraction form
    3,863,741.02/5,788,791.23 = 2,344,338.57/x
  3. Step 3: Cross multiply
    3,863,741.02x = 5,788,791.23 × 2,344,338.57
  4. Step 4: Simplify right side
    3,863,741.02x = 13,570,886,554,166.74
  5. Step 5: Solve for x
    x = 13,570,886,554,166.74/3,863,741.02
  6. Step 6: Final answer
    x = 3,512,369.61

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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.