Home / 4,099,751.68-6,148,997.10-1,367,347.12

Finding the Fourth Proportional to 4,099,751.68, 6,148,997.10 and 1,367,347.12

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Solution

The fourth proportional to 4,099,751.68, 6,148,997.10 and 1,367,347.12 is: 2,050,810.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,099,751.68 : 6,148,997.10 = 1,367,347.12 : x
  2. Step 2: Convert to fraction form
    4,099,751.68/6,148,997.10 = 1,367,347.12/x
  3. Step 3: Cross multiply
    4,099,751.68x = 6,148,997.10 × 1,367,347.12
  4. Step 4: Simplify right side
    4,099,751.68x = 8,407,813,475,573.35
  5. Step 5: Solve for x
    x = 8,407,813,475,573.35/4,099,751.68
  6. Step 6: Final answer
    x = 2,050,810.42

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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.