Home / 4,834,828.82-6,671,924.60-2,659,371.90

Finding the Fourth Proportional to 4,834,828.82, 6,671,924.60 and 2,659,371.90

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Solution

The fourth proportional to 4,834,828.82, 6,671,924.60 and 2,659,371.90 is: 3,669,856.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,828.82 : 6,671,924.60 = 2,659,371.90 : x
  2. Step 2: Convert to fraction form
    4,834,828.82/6,671,924.60 = 2,659,371.90/x
  3. Step 3: Cross multiply
    4,834,828.82x = 6,671,924.60 × 2,659,371.90
  4. Step 4: Simplify right side
    4,834,828.82x = 17,743,128,786,861.88
  5. Step 5: Solve for x
    x = 17,743,128,786,861.88/4,834,828.82
  6. Step 6: Final answer
    x = 3,669,856.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.