Home / 10,096.06-15,146.52-4,254.34

Finding the Fourth Proportional to 10,096.06, 15,146.52 and 4,254.34

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Solution

The fourth proportional to 10,096.06, 15,146.52 and 4,254.34 is: 6,382.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096.06 : 15,146.52 = 4,254.34 : x
  2. Step 2: Convert to fraction form
    10,096.06/15,146.52 = 4,254.34/x
  3. Step 3: Cross multiply
    10,096.06x = 15,146.52 × 4,254.34
  4. Step 4: Simplify right side
    10,096.06x = 64,438,445.90
  5. Step 5: Solve for x
    x = 64,438,445.90/10,096.06
  6. Step 6: Final answer
    x = 6,382.53

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.