Home / 17,341.14-23,931.24-10,267.56

Finding the Fourth Proportional to 17,341.14, 23,931.24 and 10,267.56

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Solution

The fourth proportional to 17,341.14, 23,931.24 and 10,267.56 is: 14,169.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,341.14 : 23,931.24 = 10,267.56 : x
  2. Step 2: Convert to fraction form
    17,341.14/23,931.24 = 10,267.56/x
  3. Step 3: Cross multiply
    17,341.14x = 23,931.24 × 10,267.56
  4. Step 4: Simplify right side
    17,341.14x = 245,715,442.57
  5. Step 5: Solve for x
    x = 245,715,442.57/17,341.14
  6. Step 6: Final answer
    x = 14,169.51

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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.