Home / 64,093.43-96,056.50-46,383.73

Finding the Fourth Proportional to 64,093.43, 96,056.50 and 46,383.73

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Solution

The fourth proportional to 64,093.43, 96,056.50 and 46,383.73 is: 69,515.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,093.43 : 96,056.50 = 46,383.73 : x
  2. Step 2: Convert to fraction form
    64,093.43/96,056.50 = 46,383.73/x
  3. Step 3: Cross multiply
    64,093.43x = 96,056.50 × 46,383.73
  4. Step 4: Simplify right side
    64,093.43x = 4,455,458,760.75
  5. Step 5: Solve for x
    x = 4,455,458,760.75/64,093.43
  6. Step 6: Final answer
    x = 69,515.06

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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.