Home / 8,196,096.10-11,310,551.49-4,525,011.94

Finding the Fourth Proportional to 8,196,096.10, 11,310,551.49 and 4,525,011.94

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Solution

The fourth proportional to 8,196,096.10, 11,310,551.49 and 4,525,011.94 is: 6,244,482.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,196,096.10 : 11,310,551.49 = 4,525,011.94 : x
  2. Step 2: Convert to fraction form
    8,196,096.10/11,310,551.49 = 4,525,011.94/x
  3. Step 3: Cross multiply
    8,196,096.10x = 11,310,551.49 × 4,525,011.94
  4. Step 4: Simplify right side
    8,196,096.10x = 51,180,380,540,234.80
  5. Step 5: Solve for x
    x = 51,180,380,540,234.80/8,196,096.10
  6. Step 6: Final answer
    x = 6,244,482.73

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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.