Home / 17,366.05-26,009.54-13,594.34

Finding the Fourth Proportional to 17,366.05, 26,009.54 and 13,594.34

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Solution

The fourth proportional to 17,366.05, 26,009.54 and 13,594.34 is: 20,360.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,366.05 : 26,009.54 = 13,594.34 : x
  2. Step 2: Convert to fraction form
    17,366.05/26,009.54 = 13,594.34/x
  3. Step 3: Cross multiply
    17,366.05x = 26,009.54 × 13,594.34
  4. Step 4: Simplify right side
    17,366.05x = 353,582,462.03
  5. Step 5: Solve for x
    x = 353,582,462.03/17,366.05
  6. Step 6: Final answer
    x = 20,360.56

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1.5x scale

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.