Home / 2,530,072.59-3,793,967.88-1,250,181.07

Finding the Fourth Proportional to 2,530,072.59, 3,793,967.88 and 1,250,181.07

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Solution

The fourth proportional to 2,530,072.59, 3,793,967.88 and 1,250,181.07 is: 1,874,707.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,072.59 : 3,793,967.88 = 1,250,181.07 : x
  2. Step 2: Convert to fraction form
    2,530,072.59/3,793,967.88 = 1,250,181.07/x
  3. Step 3: Cross multiply
    2,530,072.59x = 3,793,967.88 × 1,250,181.07
  4. Step 4: Simplify right side
    2,530,072.59x = 4,743,146,823,764.03
  5. Step 5: Solve for x
    x = 4,743,146,823,764.03/2,530,072.59
  6. Step 6: Final answer
    x = 1,874,707.80

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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.