Home / 62,696.94-94,150.86-39,059.76

Finding the Fourth Proportional to 62,696.94, 94,150.86 and 39,059.76

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Solution

The fourth proportional to 62,696.94, 94,150.86 and 39,059.76 is: 58,655.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,696.94 : 94,150.86 = 39,059.76 : x
  2. Step 2: Convert to fraction form
    62,696.94/94,150.86 = 39,059.76/x
  3. Step 3: Cross multiply
    62,696.94x = 94,150.86 × 39,059.76
  4. Step 4: Simplify right side
    62,696.94x = 3,677,509,995.39
  5. Step 5: Solve for x
    x = 3,677,509,995.39/62,696.94
  6. Step 6: Final answer
    x = 58,655.33

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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.