Home / 6,698,800.96-10,048,800.83-2,600,025.98

Finding the Fourth Proportional to 6,698,800.96, 10,048,800.83 and 2,600,025.98

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Solution

The fourth proportional to 6,698,800.96, 10,048,800.83 and 2,600,025.98 is: 3,900,271.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,800.96 : 10,048,800.83 = 2,600,025.98 : x
  2. Step 2: Convert to fraction form
    6,698,800.96/10,048,800.83 = 2,600,025.98/x
  3. Step 3: Cross multiply
    6,698,800.96x = 10,048,800.83 × 2,600,025.98
  4. Step 4: Simplify right side
    6,698,800.96x = 26,127,143,225,845.56
  5. Step 5: Solve for x
    x = 26,127,143,225,845.56/6,698,800.96
  6. Step 6: Final answer
    x = 3,900,271.61

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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.