Home / 11,741,875.08-17,595,813.96-8,094,861.42

Finding the Fourth Proportional to 11,741,875.08, 17,595,813.96 and 8,094,861.42

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Solution

The fourth proportional to 11,741,875.08, 17,595,813.96 and 8,094,861.42 is: 12,130,573.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,741,875.08 : 17,595,813.96 = 8,094,861.42 : x
  2. Step 2: Convert to fraction form
    11,741,875.08/17,595,813.96 = 8,094,861.42/x
  3. Step 3: Cross multiply
    11,741,875.08x = 17,595,813.96 × 8,094,861.42
  4. Step 4: Simplify right side
    11,741,875.08x = 142,435,675,578,301.44
  5. Step 5: Solve for x
    x = 142,435,675,578,301.44/11,741,875.08
  6. Step 6: Final answer
    x = 12,130,573.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.