Home / 10,949,971.56-16,424,776.44-3,273,634.26

Finding the Fourth Proportional to 10,949,971.56, 16,424,776.44 and 3,273,634.26

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Solution

The fourth proportional to 10,949,971.56, 16,424,776.44 and 3,273,634.26 is: 4,910,397.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,949,971.56 : 16,424,776.44 = 3,273,634.26 : x
  2. Step 2: Convert to fraction form
    10,949,971.56/16,424,776.44 = 3,273,634.26/x
  3. Step 3: Cross multiply
    10,949,971.56x = 16,424,776.44 × 3,273,634.26
  4. Step 4: Simplify right side
    10,949,971.56x = 53,768,710,866,824.83
  5. Step 5: Solve for x
    x = 53,768,710,866,824.83/10,949,971.56
  6. Step 6: Final answer
    x = 4,910,397.31

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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.