Home / 7,682,658.04-10,602,046.26-4,244,874.64

Finding the Fourth Proportional to 7,682,658.04, 10,602,046.26 and 4,244,874.64

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Solution

The fourth proportional to 7,682,658.04, 10,602,046.26 and 4,244,874.64 is: 5,857,914.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,682,658.04 : 10,602,046.26 = 4,244,874.64 : x
  2. Step 2: Convert to fraction form
    7,682,658.04/10,602,046.26 = 4,244,874.64/x
  3. Step 3: Cross multiply
    7,682,658.04x = 10,602,046.26 × 4,244,874.64
  4. Step 4: Simplify right side
    7,682,658.04x = 45,004,357,301,180.84
  5. Step 5: Solve for x
    x = 45,004,357,301,180.84/7,682,658.04
  6. Step 6: Final answer
    x = 5,857,914.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.