Home / 84,696.27-116,882.46-50,706.24

Finding the Fourth Proportional to 84,696.27, 116,882.46 and 50,706.24

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Solution

The fourth proportional to 84,696.27, 116,882.46 and 50,706.24 is: 69,975.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,696.27 : 116,882.46 = 50,706.24 : x
  2. Step 2: Convert to fraction form
    84,696.27/116,882.46 = 50,706.24/x
  3. Step 3: Cross multiply
    84,696.27x = 116,882.46 × 50,706.24
  4. Step 4: Simplify right side
    84,696.27x = 5,926,670,068.55
  5. Step 5: Solve for x
    x = 5,926,670,068.55/84,696.27
  6. Step 6: Final answer
    x = 69,975.57

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1.5x scale

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.