Home / 9,441,969.44-13,028,761.94-5,955,999.42

Finding the Fourth Proportional to 9,441,969.44, 13,028,761.94 and 5,955,999.42

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Solution

The fourth proportional to 9,441,969.44, 13,028,761.94 and 5,955,999.42 is: 8,218,550.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,441,969.44 : 13,028,761.94 = 5,955,999.42 : x
  2. Step 2: Convert to fraction form
    9,441,969.44/13,028,761.94 = 5,955,999.42/x
  3. Step 3: Cross multiply
    9,441,969.44x = 13,028,761.94 × 5,955,999.42
  4. Step 4: Simplify right side
    9,441,969.44x = 77,599,298,557,958.08
  5. Step 5: Solve for x
    x = 77,599,298,557,958.08/9,441,969.44
  6. Step 6: Final answer
    x = 8,218,550.07

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1.5x scale

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.