Home / 10,023.04-13,833.12-5,773.96

Finding the Fourth Proportional to 10,023.04, 13,833.12 and 5,773.96

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Solution

The fourth proportional to 10,023.04, 13,833.12 and 5,773.96 is: 7,968.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,023.04 : 13,833.12 = 5,773.96 : x
  2. Step 2: Convert to fraction form
    10,023.04/13,833.12 = 5,773.96/x
  3. Step 3: Cross multiply
    10,023.04x = 13,833.12 × 5,773.96
  4. Step 4: Simplify right side
    10,023.04x = 79,871,881.56
  5. Step 5: Solve for x
    x = 79,871,881.56/10,023.04
  6. Step 6: Final answer
    x = 7,968.83

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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.