Home / 3,082,444.52-4,253,668.94-1,705,846.47

Finding the Fourth Proportional to 3,082,444.52, 4,253,668.94 and 1,705,846.47

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Solution

The fourth proportional to 3,082,444.52, 4,253,668.94 and 1,705,846.47 is: 2,354,010.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,444.52 : 4,253,668.94 = 1,705,846.47 : x
  2. Step 2: Convert to fraction form
    3,082,444.52/4,253,668.94 = 1,705,846.47/x
  3. Step 3: Cross multiply
    3,082,444.52x = 4,253,668.94 × 1,705,846.47
  4. Step 4: Simplify right side
    3,082,444.52x = 7,256,106,137,318.41
  5. Step 5: Solve for x
    x = 7,256,106,137,318.41/3,082,444.52
  6. Step 6: Final answer
    x = 2,354,010.30

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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.