Home / 17,343.23-23,911.97-14,476.10

Finding the Fourth Proportional to 17,343.23, 23,911.97 and 14,476.10

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Solution

The fourth proportional to 17,343.23, 23,911.97 and 14,476.10 is: 19,958.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,343.23 : 23,911.97 = 14,476.10 : x
  2. Step 2: Convert to fraction form
    17,343.23/23,911.97 = 14,476.10/x
  3. Step 3: Cross multiply
    17,343.23x = 23,911.97 × 14,476.10
  4. Step 4: Simplify right side
    17,343.23x = 346,151,876.98
  5. Step 5: Solve for x
    x = 346,151,876.98/17,343.23
  6. Step 6: Final answer
    x = 19,958.91

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1.5x scale

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.