Home / 4,072,455.14-6,099,382.46-1,944,033.93

Finding the Fourth Proportional to 4,072,455.14, 6,099,382.46 and 1,944,033.93

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Solution

The fourth proportional to 4,072,455.14, 6,099,382.46 and 1,944,033.93 is: 2,911,611.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,455.14 : 6,099,382.46 = 1,944,033.93 : x
  2. Step 2: Convert to fraction form
    4,072,455.14/6,099,382.46 = 1,944,033.93/x
  3. Step 3: Cross multiply
    4,072,455.14x = 6,099,382.46 × 1,944,033.93
  4. Step 4: Simplify right side
    4,072,455.14x = 11,857,406,444,566.70
  5. Step 5: Solve for x
    x = 11,857,406,444,566.70/4,072,455.14
  6. Step 6: Final answer
    x = 2,911,611.31

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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.