Home / 3,746,917.62-5,170,871.67-2,296,332.77

Finding the Fourth Proportional to 3,746,917.62, 5,170,871.67 and 2,296,332.77

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Solution

The fourth proportional to 3,746,917.62, 5,170,871.67 and 2,296,332.77 is: 3,169,016.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,917.62 : 5,170,871.67 = 2,296,332.77 : x
  2. Step 2: Convert to fraction form
    3,746,917.62/5,170,871.67 = 2,296,332.77/x
  3. Step 3: Cross multiply
    3,746,917.62x = 5,170,871.67 × 2,296,332.77
  4. Step 4: Simplify right side
    3,746,917.62x = 11,874,042,039,431.27
  5. Step 5: Solve for x
    x = 11,874,042,039,431.27/3,746,917.62
  6. Step 6: Final answer
    x = 3,169,016.04

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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.