Home / 7,577,625.41-11,365,068.78-2,184,949.97

Finding the Fourth Proportional to 7,577,625.41, 11,365,068.78 and 2,184,949.97

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Solution

The fourth proportional to 7,577,625.41, 11,365,068.78 and 2,184,949.97 is: 3,277,030.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,577,625.41 : 11,365,068.78 = 2,184,949.97 : x
  2. Step 2: Convert to fraction form
    7,577,625.41/11,365,068.78 = 2,184,949.97/x
  3. Step 3: Cross multiply
    7,577,625.41x = 11,365,068.78 × 2,184,949.97
  4. Step 4: Simplify right side
    7,577,625.41x = 24,832,106,633,083.59
  5. Step 5: Solve for x
    x = 24,832,106,633,083.59/7,577,625.41
  6. Step 6: Final answer
    x = 3,277,030.11

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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.