Home / 7,682,202.69-10,601,864.96-4,244,369.91

Finding the Fourth Proportional to 7,682,202.69, 10,601,864.96 and 4,244,369.91

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Solution

The fourth proportional to 7,682,202.69, 10,601,864.96 and 4,244,369.91 is: 5,857,465.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,682,202.69 : 10,601,864.96 = 4,244,369.91 : x
  2. Step 2: Convert to fraction form
    7,682,202.69/10,601,864.96 = 4,244,369.91/x
  3. Step 3: Cross multiply
    7,682,202.69x = 10,601,864.96 × 4,244,369.91
  4. Step 4: Simplify right side
    7,682,202.69x = 44,998,236,604,885.51
  5. Step 5: Solve for x
    x = 44,998,236,604,885.51/7,682,202.69
  6. Step 6: Final answer
    x = 5,857,465.42

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1.5x scale

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.