Home / 4,072,456.14-6,099,383.95-1,944,034.93

Finding the Fourth Proportional to 4,072,456.14, 6,099,383.95 and 1,944,034.93

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Solution

The fourth proportional to 4,072,456.14, 6,099,383.95 and 1,944,034.93 is: 2,911,612.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,456.14 : 6,099,383.95 = 1,944,034.93 : x
  2. Step 2: Convert to fraction form
    4,072,456.14/6,099,383.95 = 1,944,034.93/x
  3. Step 3: Cross multiply
    4,072,456.14x = 6,099,383.95 × 1,944,034.93
  4. Step 4: Simplify right side
    4,072,456.14x = 11,857,415,450,281.37
  5. Step 5: Solve for x
    x = 11,857,415,450,281.37/4,072,456.14
  6. Step 6: Final answer
    x = 2,911,612.81

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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.