Home / 10,314.14-14,233.51-5,837.81

Finding the Fourth Proportional to 10,314.14, 14,233.51 and 5,837.81

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Solution

The fourth proportional to 10,314.14, 14,233.51 and 5,837.81 is: 8,056.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,314.14 : 14,233.51 = 5,837.81 : x
  2. Step 2: Convert to fraction form
    10,314.14/14,233.51 = 5,837.81/x
  3. Step 3: Cross multiply
    10,314.14x = 14,233.51 × 5,837.81
  4. Step 4: Simplify right side
    10,314.14x = 83,092,527.01
  5. Step 5: Solve for x
    x = 83,092,527.01/10,314.14
  6. Step 6: Final answer
    x = 8,056.18

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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.