Home / 29,955.09-44,955.87-11,252.14

Finding the Fourth Proportional to 29,955.09, 44,955.87 and 11,252.14

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Solution

The fourth proportional to 29,955.09, 44,955.87 and 11,252.14 is: 16,886.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,955.09 : 44,955.87 = 11,252.14 : x
  2. Step 2: Convert to fraction form
    29,955.09/44,955.87 = 11,252.14/x
  3. Step 3: Cross multiply
    29,955.09x = 44,955.87 × 11,252.14
  4. Step 4: Simplify right side
    29,955.09x = 505,849,743.06
  5. Step 5: Solve for x
    x = 505,849,743.06/29,955.09
  6. Step 6: Final answer
    x = 16,886.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.