Home / 2,701,546.67-4,045,825.97-1,545,288.83

Finding the Fourth Proportional to 2,701,546.67, 4,045,825.97 and 1,545,288.83

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Solution

The fourth proportional to 2,701,546.67, 4,045,825.97 and 1,545,288.83 is: 2,314,218.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,546.67 : 4,045,825.97 = 1,545,288.83 : x
  2. Step 2: Convert to fraction form
    2,701,546.67/4,045,825.97 = 1,545,288.83/x
  3. Step 3: Cross multiply
    2,701,546.67x = 4,045,825.97 × 1,545,288.83
  4. Step 4: Simplify right side
    2,701,546.67x = 6,251,969,651,609.34
  5. Step 5: Solve for x
    x = 6,251,969,651,609.34/2,701,546.67
  6. Step 6: Final answer
    x = 2,314,218.64

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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.