Home / 7,360.89-11,041.46-2,096.04

Finding the Fourth Proportional to 7,360.89, 11,041.46 and 2,096.04

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Solution

The fourth proportional to 7,360.89, 11,041.46 and 2,096.04 is: 3,144.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360.89 : 11,041.46 = 2,096.04 : x
  2. Step 2: Convert to fraction form
    7,360.89/11,041.46 = 2,096.04/x
  3. Step 3: Cross multiply
    7,360.89x = 11,041.46 × 2,096.04
  4. Step 4: Simplify right side
    7,360.89x = 23,143,341.82
  5. Step 5: Solve for x
    x = 23,143,341.82/7,360.89
  6. Step 6: Final answer
    x = 3,144.10

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Why These Related Problems?

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