Home / 254,546.30-351,262.14-141,376.34

Finding the Fourth Proportional to 254,546.30, 351,262.14 and 141,376.34

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Solution

The fourth proportional to 254,546.30, 351,262.14 and 141,376.34 is: 195,092.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,546.30 : 351,262.14 = 141,376.34 : x
  2. Step 2: Convert to fraction form
    254,546.30/351,262.14 = 141,376.34/x
  3. Step 3: Cross multiply
    254,546.30x = 351,262.14 × 141,376.34
  4. Step 4: Simplify right side
    254,546.30x = 49,660,155,733.77
  5. Step 5: Solve for x
    x = 49,660,155,733.77/254,546.30
  6. Step 6: Final answer
    x = 195,092.82

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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.