Home / 11,352,796.11-17,030,879.37-3,673,867.32

Finding the Fourth Proportional to 11,352,796.11, 17,030,879.37 and 3,673,867.32

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Solution

The fourth proportional to 11,352,796.11, 17,030,879.37 and 3,673,867.32 is: 5,511,346.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,352,796.11 : 17,030,879.37 = 3,673,867.32 : x
  2. Step 2: Convert to fraction form
    11,352,796.11/17,030,879.37 = 3,673,867.32/x
  3. Step 3: Cross multiply
    11,352,796.11x = 17,030,879.37 × 3,673,867.32
  4. Step 4: Simplify right side
    11,352,796.11x = 62,569,191,148,305.19
  5. Step 5: Solve for x
    x = 62,569,191,148,305.19/11,352,796.11
  6. Step 6: Final answer
    x = 5,511,346.33

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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.