Home / 8,593,105.92-11,858,790.72-4,725,926.16

Finding the Fourth Proportional to 8,593,105.92, 11,858,790.72 and 4,725,926.16

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Solution

The fourth proportional to 8,593,105.92, 11,858,790.72 and 4,725,926.16 is: 6,521,945.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,105.92 : 11,858,790.72 = 4,725,926.16 : x
  2. Step 2: Convert to fraction form
    8,593,105.92/11,858,790.72 = 4,725,926.16/x
  3. Step 3: Cross multiply
    8,593,105.92x = 11,858,790.72 × 4,725,926.16
  4. Step 4: Simplify right side
    8,593,105.92x = 56,043,769,289,613.24
  5. Step 5: Solve for x
    x = 56,043,769,289,613.24/8,593,105.92
  6. Step 6: Final answer
    x = 6,521,945.59

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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.