Home / 10,673,579.76-14,729,267.04-5,964,012.96

Finding the Fourth Proportional to 10,673,579.76, 14,729,267.04 and 5,964,012.96

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Solution

The fourth proportional to 10,673,579.76, 14,729,267.04 and 5,964,012.96 is: 8,230,185.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,673,579.76 : 14,729,267.04 = 5,964,012.96 : x
  2. Step 2: Convert to fraction form
    10,673,579.76/14,729,267.04 = 5,964,012.96/x
  3. Step 3: Cross multiply
    10,673,579.76x = 14,729,267.04 × 5,964,012.96
  4. Step 4: Simplify right side
    10,673,579.76x = 87,845,539,517,860.83
  5. Step 5: Solve for x
    x = 87,845,539,517,860.83/10,673,579.76
  6. Step 6: Final answer
    x = 8,230,185.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.