Home / 3,511,668.01-4,846,495.26-1,983,873.55

Finding the Fourth Proportional to 3,511,668.01, 4,846,495.26 and 1,983,873.55

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Solution

The fourth proportional to 3,511,668.01, 4,846,495.26 and 1,983,873.55 is: 2,737,967.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,511,668.01 : 4,846,495.26 = 1,983,873.55 : x
  2. Step 2: Convert to fraction form
    3,511,668.01/4,846,495.26 = 1,983,873.55/x
  3. Step 3: Cross multiply
    3,511,668.01x = 4,846,495.26 × 1,983,873.55
  4. Step 4: Simplify right side
    3,511,668.01x = 9,614,833,756,514.37
  5. Step 5: Solve for x
    x = 9,614,833,756,514.37/3,511,668.01
  6. Step 6: Final answer
    x = 2,737,967.75

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Double scale
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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.