Home / 17,091.63-23,569.25-10,376.19

Finding the Fourth Proportional to 17,091.63, 23,569.25 and 10,376.19

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Solution

The fourth proportional to 17,091.63, 23,569.25 and 10,376.19 is: 14,308.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,091.63 : 23,569.25 = 10,376.19 : x
  2. Step 2: Convert to fraction form
    17,091.63/23,569.25 = 10,376.19/x
  3. Step 3: Cross multiply
    17,091.63x = 23,569.25 × 10,376.19
  4. Step 4: Simplify right side
    17,091.63x = 244,558,964.28
  5. Step 5: Solve for x
    x = 244,558,964.28/17,091.63
  6. Step 6: Final answer
    x = 14,308.70

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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.