Home / 23,282.62-32,111.17-14,314.10

Finding the Fourth Proportional to 23,282.62, 32,111.17 and 14,314.10

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Solution

The fourth proportional to 23,282.62, 32,111.17 and 14,314.10 is: 19,741.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,282.62 : 32,111.17 = 14,314.10 : x
  2. Step 2: Convert to fraction form
    23,282.62/32,111.17 = 14,314.10/x
  3. Step 3: Cross multiply
    23,282.62x = 32,111.17 × 14,314.10
  4. Step 4: Simplify right side
    23,282.62x = 459,642,302.16
  5. Step 5: Solve for x
    x = 459,642,302.16/23,282.62
  6. Step 6: Final answer
    x = 19,741.87

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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.