Home / 64,544.64-96,775.52-25,059.68

Finding the Fourth Proportional to 64,544.64, 96,775.52 and 25,059.68

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Solution

The fourth proportional to 64,544.64, 96,775.52 and 25,059.68 is: 37,573.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,544.64 : 96,775.52 = 25,059.68 : x
  2. Step 2: Convert to fraction form
    64,544.64/96,775.52 = 25,059.68/x
  3. Step 3: Cross multiply
    64,544.64x = 96,775.52 × 25,059.68
  4. Step 4: Simplify right side
    64,544.64x = 2,425,163,563.03
  5. Step 5: Solve for x
    x = 2,425,163,563.03/64,544.64
  6. Step 6: Final answer
    x = 37,573.43

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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.