Home / 11,026,895.75-16,525,439.82-4,199,744.63

Finding the Fourth Proportional to 11,026,895.75, 16,525,439.82 and 4,199,744.63

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Solution

The fourth proportional to 11,026,895.75, 16,525,439.82 and 4,199,744.63 is: 6,293,940.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,026,895.75 : 16,525,439.82 = 4,199,744.63 : x
  2. Step 2: Convert to fraction form
    11,026,895.75/16,525,439.82 = 4,199,744.63/x
  3. Step 3: Cross multiply
    11,026,895.75x = 16,525,439.82 × 4,199,744.63
  4. Step 4: Simplify right side
    11,026,895.75x = 69,402,627,142,433.16
  5. Step 5: Solve for x
    x = 69,402,627,142,433.16/11,026,895.75
  6. Step 6: Final answer
    x = 6,293,940.63

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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.