Home / 26,708.58-36,862.47-16,098.23

Finding the Fourth Proportional to 26,708.58, 36,862.47 and 16,098.23

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Solution

The fourth proportional to 26,708.58, 36,862.47 and 16,098.23 is: 22,218.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,708.58 : 36,862.47 = 16,098.23 : x
  2. Step 2: Convert to fraction form
    26,708.58/36,862.47 = 16,098.23/x
  3. Step 3: Cross multiply
    26,708.58x = 36,862.47 × 16,098.23
  4. Step 4: Simplify right side
    26,708.58x = 593,420,336.12
  5. Step 5: Solve for x
    x = 593,420,336.12/26,708.58
  6. Step 6: Final answer
    x = 22,218.34

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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.