Home / 10,331.96-14,258.04-5,856.56

Finding the Fourth Proportional to 10,331.96, 14,258.04 and 5,856.56

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Solution

The fourth proportional to 10,331.96, 14,258.04 and 5,856.56 is: 8,082.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,331.96 : 14,258.04 = 5,856.56 : x
  2. Step 2: Convert to fraction form
    10,331.96/14,258.04 = 5,856.56/x
  3. Step 3: Cross multiply
    10,331.96x = 14,258.04 × 5,856.56
  4. Step 4: Simplify right side
    10,331.96x = 83,503,066.74
  5. Step 5: Solve for x
    x = 83,503,066.74/10,331.96
  6. Step 6: Final answer
    x = 8,082.02

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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.