Home / 11,058,385.73-16,575,596.60-5,659,634.07

Finding the Fourth Proportional to 11,058,385.73, 16,575,596.60 and 5,659,634.07

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Solution

The fourth proportional to 11,058,385.73, 16,575,596.60 and 5,659,634.07 is: 8,483,318.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,385.73 : 16,575,596.60 = 5,659,634.07 : x
  2. Step 2: Convert to fraction form
    11,058,385.73/16,575,596.60 = 5,659,634.07/x
  3. Step 3: Cross multiply
    11,058,385.73x = 16,575,596.60 × 5,659,634.07
  4. Step 4: Simplify right side
    11,058,385.73x = 93,811,811,219,638
  5. Step 5: Solve for x
    x = 93,811,811,219,638/11,058,385.73
  6. Step 6: Final answer
    x = 8,483,318.77

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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.