Home / 6,444,814.88-8,894,078.37-3,692,034.33

Finding the Fourth Proportional to 6,444,814.88, 8,894,078.37 and 3,692,034.33

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Solution

The fourth proportional to 6,444,814.88, 8,894,078.37 and 3,692,034.33 is: 5,095,141.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444,814.88 : 8,894,078.37 = 3,692,034.33 : x
  2. Step 2: Convert to fraction form
    6,444,814.88/8,894,078.37 = 3,692,034.33/x
  3. Step 3: Cross multiply
    6,444,814.88x = 8,894,078.37 × 3,692,034.33
  4. Step 4: Simplify right side
    6,444,814.88x = 32,837,242,675,750.44
  5. Step 5: Solve for x
    x = 32,837,242,675,750.44/6,444,814.88
  6. Step 6: Final answer
    x = 5,095,141.34

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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.