Home / 6,838,658.56-10,262,015.45-2,523,745.15

Finding the Fourth Proportional to 6,838,658.56, 10,262,015.45 and 2,523,745.15

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Solution

The fourth proportional to 6,838,658.56, 10,262,015.45 and 2,523,745.15 is: 3,787,104.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,838,658.56 : 10,262,015.45 = 2,523,745.15 : x
  2. Step 2: Convert to fraction form
    6,838,658.56/10,262,015.45 = 2,523,745.15/x
  3. Step 3: Cross multiply
    6,838,658.56x = 10,262,015.45 × 2,523,745.15
  4. Step 4: Simplify right side
    6,838,658.56x = 25,898,711,692,352.85
  5. Step 5: Solve for x
    x = 25,898,711,692,352.85/6,838,658.56
  6. Step 6: Final answer
    x = 3,787,104.07

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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.