Home / 94,933.46-131,006.49-52,495.94

Finding the Fourth Proportional to 94,933.46, 131,006.49 and 52,495.94

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Solution

The fourth proportional to 94,933.46, 131,006.49 and 52,495.94 is: 72,443.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,933.46 : 131,006.49 = 52,495.94 : x
  2. Step 2: Convert to fraction form
    94,933.46/131,006.49 = 52,495.94/x
  3. Step 3: Cross multiply
    94,933.46x = 131,006.49 × 52,495.94
  4. Step 4: Simplify right side
    94,933.46x = 6,877,308,838.65
  5. Step 5: Solve for x
    x = 6,877,308,838.65/94,933.46
  6. Step 6: Final answer
    x = 72,443.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.