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Finding the Fourth Proportional to 7,507.04, 10,361.36 and 4,365.04

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Solution

The fourth proportional to 7,507.04, 10,361.36 and 4,365.04 is: 6,024.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,507.04 : 10,361.36 = 4,365.04 : x
  2. Step 2: Convert to fraction form
    7,507.04/10,361.36 = 4,365.04/x
  3. Step 3: Cross multiply
    7,507.04x = 10,361.36 × 4,365.04
  4. Step 4: Simplify right side
    7,507.04x = 45,227,750.85
  5. Step 5: Solve for x
    x = 45,227,750.85/7,507.04
  6. Step 6: Final answer
    x = 6,024.71

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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.