Home / 5,446,580.52-8,166,087.26-2,412,292.98

Finding the Fourth Proportional to 5,446,580.52, 8,166,087.26 and 2,412,292.98

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Solution

The fourth proportional to 5,446,580.52, 8,166,087.26 and 2,412,292.98 is: 3,616,763.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,446,580.52 : 8,166,087.26 = 2,412,292.98 : x
  2. Step 2: Convert to fraction form
    5,446,580.52/8,166,087.26 = 2,412,292.98/x
  3. Step 3: Cross multiply
    5,446,580.52x = 8,166,087.26 × 2,412,292.98
  4. Step 4: Simplify right side
    5,446,580.52x = 19,698,994,971,365.43
  5. Step 5: Solve for x
    x = 19,698,994,971,365.43/5,446,580.52
  6. Step 6: Final answer
    x = 3,616,763.75

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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.