Home / 10,171,188.96-14,037,459.12-6,096,672.48

Finding the Fourth Proportional to 10,171,188.96, 14,037,459.12 and 6,096,672.48

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Solution

The fourth proportional to 10,171,188.96, 14,037,459.12 and 6,096,672.48 is: 8,414,138.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,171,188.96 : 14,037,459.12 = 6,096,672.48 : x
  2. Step 2: Convert to fraction form
    10,171,188.96/14,037,459.12 = 6,096,672.48/x
  3. Step 3: Cross multiply
    10,171,188.96x = 14,037,459.12 × 6,096,672.48
  4. Step 4: Simplify right side
    10,171,188.96x = 85,581,790,706,029.02
  5. Step 5: Solve for x
    x = 85,581,790,706,029.02/10,171,188.96
  6. Step 6: Final answer
    x = 8,414,138.31

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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.