Home / 114,576.41-171,864.31-64,633.83

Finding the Fourth Proportional to 114,576.41, 171,864.31 and 64,633.83

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Solution

The fourth proportional to 114,576.41, 171,864.31 and 64,633.83 is: 96,950.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,576.41 : 171,864.31 = 64,633.83 : x
  2. Step 2: Convert to fraction form
    114,576.41/171,864.31 = 64,633.83/x
  3. Step 3: Cross multiply
    114,576.41x = 171,864.31 × 64,633.83
  4. Step 4: Simplify right side
    114,576.41x = 11,108,248,863.68
  5. Step 5: Solve for x
    x = 11,108,248,863.68/114,576.41
  6. Step 6: Final answer
    x = 96,950.58

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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.