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Finding the Fourth Proportional to 24,953.24, 34,435.54 and 13,775.24

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Solution

The fourth proportional to 24,953.24, 34,435.54 and 13,775.24 is: 19,009.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,953.24 : 34,435.54 = 13,775.24 : x
  2. Step 2: Convert to fraction form
    24,953.24/34,435.54 = 13,775.24/x
  3. Step 3: Cross multiply
    24,953.24x = 34,435.54 × 13,775.24
  4. Step 4: Simplify right side
    24,953.24x = 474,357,828.03
  5. Step 5: Solve for x
    x = 474,357,828.03/24,953.24
  6. Step 6: Final answer
    x = 19,009.87

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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.