Home / 17,262.10-25,896.93-10,248.51

Finding the Fourth Proportional to 17,262.10, 25,896.93 and 10,248.51

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Solution

The fourth proportional to 17,262.10, 25,896.93 and 10,248.51 is: 15,375.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,262.10 : 25,896.93 = 10,248.51 : x
  2. Step 2: Convert to fraction form
    17,262.10/25,896.93 = 10,248.51/x
  3. Step 3: Cross multiply
    17,262.10x = 25,896.93 × 10,248.51
  4. Step 4: Simplify right side
    17,262.10x = 265,404,946.07
  5. Step 5: Solve for x
    x = 265,404,946.07/17,262.10
  6. Step 6: Final answer
    x = 15,375.01

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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.