Home / 11,735,185.37-17,602,591.01-3,215,521.85

Finding the Fourth Proportional to 11,735,185.37, 17,602,591.01 and 3,215,521.85

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Solution

The fourth proportional to 11,735,185.37, 17,602,591.01 and 3,215,521.85 is: 4,823,231.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,735,185.37 : 17,602,591.01 = 3,215,521.85 : x
  2. Step 2: Convert to fraction form
    11,735,185.37/17,602,591.01 = 3,215,521.85/x
  3. Step 3: Cross multiply
    11,735,185.37x = 17,602,591.01 × 3,215,521.85
  4. Step 4: Simplify right side
    11,735,185.37x = 56,601,515,905,178.01
  5. Step 5: Solve for x
    x = 56,601,515,905,178.01/11,735,185.37
  6. Step 6: Final answer
    x = 4,823,231.52

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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.