Home / 26,694.58-36,835.32-14,756.30

Finding the Fourth Proportional to 26,694.58, 36,835.32 and 14,756.30

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Solution

The fourth proportional to 26,694.58, 36,835.32 and 14,756.30 is: 20,361.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,694.58 : 36,835.32 = 14,756.30 : x
  2. Step 2: Convert to fraction form
    26,694.58/36,835.32 = 14,756.30/x
  3. Step 3: Cross multiply
    26,694.58x = 36,835.32 × 14,756.30
  4. Step 4: Simplify right side
    26,694.58x = 543,553,032.52
  5. Step 5: Solve for x
    x = 543,553,032.52/26,694.58
  6. Step 6: Final answer
    x = 20,361.92

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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.