Home / 6,207,338.94-8,565,969.66-3,593,480.28

Finding the Fourth Proportional to 6,207,338.94, 8,565,969.66 and 3,593,480.28

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Solution

The fourth proportional to 6,207,338.94, 8,565,969.66 and 3,593,480.28 is: 4,958,911.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207,338.94 : 8,565,969.66 = 3,593,480.28 : x
  2. Step 2: Convert to fraction form
    6,207,338.94/8,565,969.66 = 3,593,480.28/x
  3. Step 3: Cross multiply
    6,207,338.94x = 8,565,969.66 × 3,593,480.28
  4. Step 4: Simplify right side
    6,207,338.94x = 30,781,643,052,288.30
  5. Step 5: Solve for x
    x = 30,781,643,052,288.30/6,207,338.94
  6. Step 6: Final answer
    x = 4,958,911.27

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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.