Home / 26,575.38-36,675.68-14,641.34

Finding the Fourth Proportional to 26,575.38, 36,675.68 and 14,641.34

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Solution

The fourth proportional to 26,575.38, 36,675.68 and 14,641.34 is: 20,205.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,575.38 : 36,675.68 = 14,641.34 : x
  2. Step 2: Convert to fraction form
    26,575.38/36,675.68 = 14,641.34/x
  3. Step 3: Cross multiply
    26,575.38x = 36,675.68 × 14,641.34
  4. Step 4: Simplify right side
    26,575.38x = 536,980,844.03
  5. Step 5: Solve for x
    x = 536,980,844.03/26,575.38
  6. Step 6: Final answer
    x = 20,205.95

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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.