Home / 2,534,696.97-3,802,012.38-615,623.91

Finding the Fourth Proportional to 2,534,696.97, 3,802,012.38 and 615,623.91

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Solution

The fourth proportional to 2,534,696.97, 3,802,012.38 and 615,623.91 is: 923,427.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,696.97 : 3,802,012.38 = 615,623.91 : x
  2. Step 2: Convert to fraction form
    2,534,696.97/3,802,012.38 = 615,623.91/x
  3. Step 3: Cross multiply
    2,534,696.97x = 3,802,012.38 × 615,623.91
  4. Step 4: Simplify right side
    2,534,696.97x = 2,340,609,727,244.01
  5. Step 5: Solve for x
    x = 2,340,609,727,244.01/2,534,696.97
  6. Step 6: Final answer
    x = 923,427.83

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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.