Home / 6,701,504.60-10,050,596.15-1,909,235.39

Finding the Fourth Proportional to 6,701,504.60, 10,050,596.15 and 1,909,235.39

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Solution

The fourth proportional to 6,701,504.60, 10,050,596.15 and 1,909,235.39 is: 2,863,379.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701,504.60 : 10,050,596.15 = 1,909,235.39 : x
  2. Step 2: Convert to fraction form
    6,701,504.60/10,050,596.15 = 1,909,235.39/x
  3. Step 3: Cross multiply
    6,701,504.60x = 10,050,596.15 × 1,909,235.39
  4. Step 4: Simplify right side
    6,701,504.60x = 19,188,953,814,697.86
  5. Step 5: Solve for x
    x = 19,188,953,814,697.86/6,701,504.60
  6. Step 6: Final answer
    x = 2,863,379.94

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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.