Home / 35,592.32-49,115.30-19,675.82

Finding the Fourth Proportional to 35,592.32, 49,115.30 and 19,675.82

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Solution

The fourth proportional to 35,592.32, 49,115.30 and 19,675.82 is: 27,151.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,592.32 : 49,115.30 = 19,675.82 : x
  2. Step 2: Convert to fraction form
    35,592.32/49,115.30 = 19,675.82/x
  3. Step 3: Cross multiply
    35,592.32x = 49,115.30 × 19,675.82
  4. Step 4: Simplify right side
    35,592.32x = 966,383,802.05
  5. Step 5: Solve for x
    x = 966,383,802.05/35,592.32
  6. Step 6: Final answer
    x = 27,151.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.