Home / 17,014.38-23,484.54-10,298.94

Finding the Fourth Proportional to 17,014.38, 23,484.54 and 10,298.94

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Solution

The fourth proportional to 17,014.38, 23,484.54 and 10,298.94 is: 14,215.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014.38 : 23,484.54 = 10,298.94 : x
  2. Step 2: Convert to fraction form
    17,014.38/23,484.54 = 10,298.94/x
  3. Step 3: Cross multiply
    17,014.38x = 23,484.54 × 10,298.94
  4. Step 4: Simplify right side
    17,014.38x = 241,865,868.39
  5. Step 5: Solve for x
    x = 241,865,868.39/17,014.38
  6. Step 6: Final answer
    x = 14,215.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.