Home / 10,649,091.59-15,973,636.40-2,562,067.23

Finding the Fourth Proportional to 10,649,091.59, 15,973,636.40 and 2,562,067.23

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Solution

The fourth proportional to 10,649,091.59, 15,973,636.40 and 2,562,067.23 is: 3,843,100.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,649,091.59 : 15,973,636.40 = 2,562,067.23 : x
  2. Step 2: Convert to fraction form
    10,649,091.59/15,973,636.40 = 2,562,067.23/x
  3. Step 3: Cross multiply
    10,649,091.59x = 15,973,636.40 × 2,562,067.23
  4. Step 4: Simplify right side
    10,649,091.59x = 40,925,530,351,564.84
  5. Step 5: Solve for x
    x = 40,925,530,351,564.84/10,649,091.59
  6. Step 6: Final answer
    x = 3,843,100.61

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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.