Home / 8,096,006.10-11,172,184.70-4,424,892.86

Finding the Fourth Proportional to 8,096,006.10, 11,172,184.70 and 4,424,892.86

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Solution

The fourth proportional to 8,096,006.10, 11,172,184.70 and 4,424,892.86 is: 6,106,186.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,006.10 : 11,172,184.70 = 4,424,892.86 : x
  2. Step 2: Convert to fraction form
    8,096,006.10/11,172,184.70 = 4,424,892.86/x
  3. Step 3: Cross multiply
    8,096,006.10x = 11,172,184.70 × 4,424,892.86
  4. Step 4: Simplify right side
    8,096,006.10x = 49,435,720,231,645.86
  5. Step 5: Solve for x
    x = 49,435,720,231,645.86/8,096,006.10
  6. Step 6: Final answer
    x = 6,106,186.14

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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.