Home / 63,900.15-95,855.46-26,453.25

Finding the Fourth Proportional to 63,900.15, 95,855.46 and 26,453.25

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Solution

The fourth proportional to 63,900.15, 95,855.46 and 26,453.25 is: 39,682.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,900.15 : 95,855.46 = 26,453.25 : x
  2. Step 2: Convert to fraction form
    63,900.15/95,855.46 = 26,453.25/x
  3. Step 3: Cross multiply
    63,900.15x = 95,855.46 × 26,453.25
  4. Step 4: Simplify right side
    63,900.15x = 2,535,688,447.25
  5. Step 5: Solve for x
    x = 2,535,688,447.25/63,900.15
  6. Step 6: Final answer
    x = 39,682.04

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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.