Home / 2,963,235.85-4,444,853.78-2,049,944.65

Finding the Fourth Proportional to 2,963,235.85, 4,444,853.78 and 2,049,944.65

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Solution

The fourth proportional to 2,963,235.85, 4,444,853.78 and 2,049,944.65 is: 3,074,916.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,235.85 : 4,444,853.78 = 2,049,944.65 : x
  2. Step 2: Convert to fraction form
    2,963,235.85/4,444,853.78 = 2,049,944.65/x
  3. Step 3: Cross multiply
    2,963,235.85x = 4,444,853.78 × 2,049,944.65
  4. Step 4: Simplify right side
    2,963,235.85x = 9,111,704,216,093.56
  5. Step 5: Solve for x
    x = 9,111,704,216,093.56/2,963,235.85
  6. Step 6: Final answer
    x = 3,074,916.98

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Double scale
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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.