Home / 3,706,994.94-5,561,307.45-2,110,305.66

Finding the Fourth Proportional to 3,706,994.94, 5,561,307.45 and 2,110,305.66

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Solution

The fourth proportional to 3,706,994.94, 5,561,307.45 and 2,110,305.66 is: 3,165,922.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,706,994.94 : 5,561,307.45 = 2,110,305.66 : x
  2. Step 2: Convert to fraction form
    3,706,994.94/5,561,307.45 = 2,110,305.66/x
  3. Step 3: Cross multiply
    3,706,994.94x = 5,561,307.45 × 2,110,305.66
  4. Step 4: Simplify right side
    3,706,994.94x = 11,736,058,588,735.17
  5. Step 5: Solve for x
    x = 11,736,058,588,735.17/3,706,994.94
  6. Step 6: Final answer
    x = 3,165,922.47

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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.