Home / 17,252.24-23,817.56-11,595.20

Finding the Fourth Proportional to 17,252.24, 23,817.56 and 11,595.20

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Solution

The fourth proportional to 17,252.24, 23,817.56 and 11,595.20 is: 16,007.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,252.24 : 23,817.56 = 11,595.20 : x
  2. Step 2: Convert to fraction form
    17,252.24/23,817.56 = 11,595.20/x
  3. Step 3: Cross multiply
    17,252.24x = 23,817.56 × 11,595.20
  4. Step 4: Simplify right side
    17,252.24x = 276,169,371.71
  5. Step 5: Solve for x
    x = 276,169,371.71/17,252.24
  6. Step 6: Final answer
    x = 16,007.74

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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.