Home / 46,696.62-70,192.58-40,201.24

Finding the Fourth Proportional to 46,696.62, 70,192.58 and 40,201.24

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Solution

The fourth proportional to 46,696.62, 70,192.58 and 40,201.24 is: 60,428.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,696.62 : 70,192.58 = 40,201.24 : x
  2. Step 2: Convert to fraction form
    46,696.62/70,192.58 = 40,201.24/x
  3. Step 3: Cross multiply
    46,696.62x = 70,192.58 × 40,201.24
  4. Step 4: Simplify right side
    46,696.62x = 2,821,828,754.80
  5. Step 5: Solve for x
    x = 2,821,828,754.80/46,696.62
  6. Step 6: Final answer
    x = 60,428.97

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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.