Home / 74,316.44-102,549.90-44,096.56

Finding the Fourth Proportional to 74,316.44, 102,549.90 and 44,096.56

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Solution

The fourth proportional to 74,316.44, 102,549.90 and 44,096.56 is: 60,849.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,316.44 : 102,549.90 = 44,096.56 : x
  2. Step 2: Convert to fraction form
    74,316.44/102,549.90 = 44,096.56/x
  3. Step 3: Cross multiply
    74,316.44x = 102,549.90 × 44,096.56
  4. Step 4: Simplify right side
    74,316.44x = 4,522,097,818.34
  5. Step 5: Solve for x
    x = 4,522,097,818.34/74,316.44
  6. Step 6: Final answer
    x = 60,849.23

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Why These Related Problems?

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