Home / 62,696.28-93,994.94-31,084.54

Finding the Fourth Proportional to 62,696.28, 93,994.94 and 31,084.54

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Solution

The fourth proportional to 62,696.28, 93,994.94 and 31,084.54 is: 46,602.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,696.28 : 93,994.94 = 31,084.54 : x
  2. Step 2: Convert to fraction form
    62,696.28/93,994.94 = 31,084.54/x
  3. Step 3: Cross multiply
    62,696.28x = 93,994.94 × 31,084.54
  4. Step 4: Simplify right side
    62,696.28x = 2,921,789,629.50
  5. Step 5: Solve for x
    x = 2,921,789,629.50/62,696.28
  6. Step 6: Final answer
    x = 46,602.28

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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.