Home / 11,054,203.92-16,581,305.88-4,317,894

Finding the Fourth Proportional to 11,054,203.92, 16,581,305.88 and 4,317,894

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Solution

The fourth proportional to 11,054,203.92, 16,581,305.88 and 4,317,894 is: 6,476,841

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,054,203.92 : 16,581,305.88 = 4,317,894 : x
  2. Step 2: Convert to fraction form
    11,054,203.92/16,581,305.88 = 4,317,894/x
  3. Step 3: Cross multiply
    11,054,203.92x = 16,581,305.88 × 4,317,894
  4. Step 4: Simplify right side
    11,054,203.92x = 71,596,321,171,416.72
  5. Step 5: Solve for x
    x = 71,596,321,171,416.72/11,054,203.92
  6. Step 6: Final answer
    x = 6,476,841

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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.