Home / 6,529,826.39-9,794,835.93-2,486,540.45

Finding the Fourth Proportional to 6,529,826.39, 9,794,835.93 and 2,486,540.45

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Solution

The fourth proportional to 6,529,826.39, 9,794,835.93 and 2,486,540.45 is: 3,729,847.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,826.39 : 9,794,835.93 = 2,486,540.45 : x
  2. Step 2: Convert to fraction form
    6,529,826.39/9,794,835.93 = 2,486,540.45/x
  3. Step 3: Cross multiply
    6,529,826.39x = 9,794,835.93 × 2,486,540.45
  4. Step 4: Simplify right side
    6,529,826.39x = 24,355,255,692,084.19
  5. Step 5: Solve for x
    x = 24,355,255,692,084.19/6,529,826.39
  6. Step 6: Final answer
    x = 3,729,847.36

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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.