Home / 10,885,265.63-16,330,745.58-4,061,898.43

Finding the Fourth Proportional to 10,885,265.63, 16,330,745.58 and 4,061,898.43

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Solution

The fourth proportional to 10,885,265.63, 16,330,745.58 and 4,061,898.43 is: 6,093,910.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,885,265.63 : 16,330,745.58 = 4,061,898.43 : x
  2. Step 2: Convert to fraction form
    10,885,265.63/16,330,745.58 = 4,061,898.43/x
  3. Step 3: Cross multiply
    10,885,265.63x = 16,330,745.58 × 4,061,898.43
  4. Step 4: Simplify right side
    10,885,265.63x = 66,333,829,776,072.46
  5. Step 5: Solve for x
    x = 66,333,829,776,072.46/10,885,265.63
  6. Step 6: Final answer
    x = 6,093,910.07

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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.