Home / 64,201.43-96,318.54-24,747.95

Finding the Fourth Proportional to 64,201.43, 96,318.54 and 24,747.95

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Solution

The fourth proportional to 64,201.43, 96,318.54 and 24,747.95 is: 37,128.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,201.43 : 96,318.54 = 24,747.95 : x
  2. Step 2: Convert to fraction form
    64,201.43/96,318.54 = 24,747.95/x
  3. Step 3: Cross multiply
    64,201.43x = 96,318.54 × 24,747.95
  4. Step 4: Simplify right side
    64,201.43x = 2,383,686,411.99
  5. Step 5: Solve for x
    x = 2,383,686,411.99/64,201.43
  6. Step 6: Final answer
    x = 37,128.24

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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.