Home / 4,483,751.66-6,725,583.14-2,054,215.73

Finding the Fourth Proportional to 4,483,751.66, 6,725,583.14 and 2,054,215.73

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Solution

The fourth proportional to 4,483,751.66, 6,725,583.14 and 2,054,215.73 is: 3,081,303.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,751.66 : 6,725,583.14 = 2,054,215.73 : x
  2. Step 2: Convert to fraction form
    4,483,751.66/6,725,583.14 = 2,054,215.73/x
  3. Step 3: Cross multiply
    4,483,751.66x = 6,725,583.14 × 2,054,215.73
  4. Step 4: Simplify right side
    4,483,751.66x = 13,815,798,651,118.42
  5. Step 5: Solve for x
    x = 13,815,798,651,118.42/4,483,751.66
  6. Step 6: Final answer
    x = 3,081,303.27

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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.