Home / 17,366.20-23,956.23-10,653.28

Finding the Fourth Proportional to 17,366.20, 23,956.23 and 10,653.28

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Solution

The fourth proportional to 17,366.20, 23,956.23 and 10,653.28 is: 14,695.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,366.20 : 23,956.23 = 10,653.28 : x
  2. Step 2: Convert to fraction form
    17,366.20/23,956.23 = 10,653.28/x
  3. Step 3: Cross multiply
    17,366.20x = 23,956.23 × 10,653.28
  4. Step 4: Simplify right side
    17,366.20x = 255,212,425.93
  5. Step 5: Solve for x
    x = 255,212,425.93/17,366.20
  6. Step 6: Final answer
    x = 14,695.93

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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.