Home / 63,619.63-95,399.83-23,610.75

Finding the Fourth Proportional to 63,619.63, 95,399.83 and 23,610.75

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Solution

The fourth proportional to 63,619.63, 95,399.83 and 23,610.75 is: 35,405.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,619.63 : 95,399.83 = 23,610.75 : x
  2. Step 2: Convert to fraction form
    63,619.63/95,399.83 = 23,610.75/x
  3. Step 3: Cross multiply
    63,619.63x = 95,399.83 × 23,610.75
  4. Step 4: Simplify right side
    63,619.63x = 2,252,461,715.65
  5. Step 5: Solve for x
    x = 2,252,461,715.65/63,619.63
  6. Step 6: Final answer
    x = 35,405.14

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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.