Home / 3,828,364.08-5,753,091.10-2,032,591.65

Finding the Fourth Proportional to 3,828,364.08, 5,753,091.10 and 2,032,591.65

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Solution

The fourth proportional to 3,828,364.08, 5,753,091.10 and 2,032,591.65 is: 3,054,486.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,828,364.08 : 5,753,091.10 = 2,032,591.65 : x
  2. Step 2: Convert to fraction form
    3,828,364.08/5,753,091.10 = 2,032,591.65/x
  3. Step 3: Cross multiply
    3,828,364.08x = 5,753,091.10 × 2,032,591.65
  4. Step 4: Simplify right side
    3,828,364.08x = 11,693,684,908,704.85
  5. Step 5: Solve for x
    x = 11,693,684,908,704.85/3,828,364.08
  6. Step 6: Final answer
    x = 3,054,486.11

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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.