Home / 5,725,961-8,588,993.34-1,736,873

Finding the Fourth Proportional to 5,725,961, 8,588,993.34 and 1,736,873

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Solution

The fourth proportional to 5,725,961, 8,588,993.34 and 1,736,873 is: 2,605,325.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,725,961 : 8,588,993.34 = 1,736,873 : x
  2. Step 2: Convert to fraction form
    5,725,961/8,588,993.34 = 1,736,873/x
  3. Step 3: Cross multiply
    5,725,961x = 8,588,993.34 × 1,736,873
  4. Step 4: Simplify right side
    5,725,961x = 14,917,990,629,425.82
  5. Step 5: Solve for x
    x = 14,917,990,629,425.82/5,725,961
  6. Step 6: Final answer
    x = 2,605,325.22

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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.