Home / 4,400,771.25-6,599,876.25-1,704,495.09

Finding the Fourth Proportional to 4,400,771.25, 6,599,876.25 and 1,704,495.09

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Solution

The fourth proportional to 4,400,771.25, 6,599,876.25 and 1,704,495.09 is: 2,556,246.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400,771.25 : 6,599,876.25 = 1,704,495.09 : x
  2. Step 2: Convert to fraction form
    4,400,771.25/6,599,876.25 = 1,704,495.09/x
  3. Step 3: Cross multiply
    4,400,771.25x = 6,599,876.25 × 1,704,495.09
  4. Step 4: Simplify right side
    4,400,771.25x = 11,249,456,662,732.61
  5. Step 5: Solve for x
    x = 11,249,456,662,732.61/4,400,771.25
  6. Step 6: Final answer
    x = 2,556,246.63

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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.