Home / 17,358.66-23,954.13-10,283.94

Finding the Fourth Proportional to 17,358.66, 23,954.13 and 10,283.94

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Solution

The fourth proportional to 17,358.66, 23,954.13 and 10,283.94 is: 14,191.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,358.66 : 23,954.13 = 10,283.94 : x
  2. Step 2: Convert to fraction form
    17,358.66/23,954.13 = 10,283.94/x
  3. Step 3: Cross multiply
    17,358.66x = 23,954.13 × 10,283.94
  4. Step 4: Simplify right side
    17,358.66x = 246,342,835.67
  5. Step 5: Solve for x
    x = 246,342,835.67/17,358.66
  6. Step 6: Final answer
    x = 14,191.35

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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.