Home / 4,443,675.36-6,664,832.33-1,410,645.35

Finding the Fourth Proportional to 4,443,675.36, 6,664,832.33 and 1,410,645.35

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Solution

The fourth proportional to 4,443,675.36, 6,664,832.33 and 1,410,645.35 is: 2,115,751.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,675.36 : 6,664,832.33 = 1,410,645.35 : x
  2. Step 2: Convert to fraction form
    4,443,675.36/6,664,832.33 = 1,410,645.35/x
  3. Step 3: Cross multiply
    4,443,675.36x = 6,664,832.33 × 1,410,645.35
  4. Step 4: Simplify right side
    4,443,675.36x = 9,401,714,694,466.78
  5. Step 5: Solve for x
    x = 9,401,714,694,466.78/4,443,675.36
  6. Step 6: Final answer
    x = 2,115,751.92

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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.