Home / 47,903.00-71,885.26-32,125.85

Finding the Fourth Proportional to 47,903.00, 71,885.26 and 32,125.85

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Solution

The fourth proportional to 47,903.00, 71,885.26 and 32,125.85 is: 48,209.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,903.00 : 71,885.26 = 32,125.85 : x
  2. Step 2: Convert to fraction form
    47,903.00/71,885.26 = 32,125.85/x
  3. Step 3: Cross multiply
    47,903.00x = 71,885.26 × 32,125.85
  4. Step 4: Simplify right side
    47,903.00x = 2,309,374,849.56
  5. Step 5: Solve for x
    x = 2,309,374,849.56/47,903.00
  6. Step 6: Final answer
    x = 48,209.40

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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.