Home / 11,030,847.84-16,548,928.97-3,457,813.59

Finding the Fourth Proportional to 11,030,847.84, 16,548,928.97 and 3,457,813.59

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Solution

The fourth proportional to 11,030,847.84, 16,548,928.97 and 3,457,813.59 is: 5,187,553.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,030,847.84 : 16,548,928.97 = 3,457,813.59 : x
  2. Step 2: Convert to fraction form
    11,030,847.84/16,548,928.97 = 3,457,813.59/x
  3. Step 3: Cross multiply
    11,030,847.84x = 16,548,928.97 × 3,457,813.59
  4. Step 4: Simplify right side
    11,030,847.84x = 57,223,111,475,121.63
  5. Step 5: Solve for x
    x = 57,223,111,475,121.63/11,030,847.84
  6. Step 6: Final answer
    x = 5,187,553.33

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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.