Home / 45,820.54-63,080.13-41,096.62

Finding the Fourth Proportional to 45,820.54, 63,080.13 and 41,096.62

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Solution

The fourth proportional to 45,820.54, 63,080.13 and 41,096.62 is: 56,576.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,820.54 : 63,080.13 = 41,096.62 : x
  2. Step 2: Convert to fraction form
    45,820.54/63,080.13 = 41,096.62/x
  3. Step 3: Cross multiply
    45,820.54x = 63,080.13 × 41,096.62
  4. Step 4: Simplify right side
    45,820.54x = 2,592,380,132.16
  5. Step 5: Solve for x
    x = 2,592,380,132.16/45,820.54
  6. Step 6: Final answer
    x = 56,576.81

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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.