Home / 10,693,245.59-16,040,811.32-3,016,957.60

Finding the Fourth Proportional to 10,693,245.59, 16,040,811.32 and 3,016,957.60

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Solution

The fourth proportional to 10,693,245.59, 16,040,811.32 and 3,016,957.60 is: 4,525,702.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,245.59 : 16,040,811.32 = 3,016,957.60 : x
  2. Step 2: Convert to fraction form
    10,693,245.59/16,040,811.32 = 3,016,957.60/x
  3. Step 3: Cross multiply
    10,693,245.59x = 16,040,811.32 × 3,016,957.60
  4. Step 4: Simplify right side
    10,693,245.59x = 48,394,447,622,040.03
  5. Step 5: Solve for x
    x = 48,394,447,622,040.03/10,693,245.59
  6. Step 6: Final answer
    x = 4,525,702.44

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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.