Home / 17,840.95-26,761.49-5,994.39

Finding the Fourth Proportional to 17,840.95, 26,761.49 and 5,994.39

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Solution

The fourth proportional to 17,840.95, 26,761.49 and 5,994.39 is: 8,991.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,840.95 : 26,761.49 = 5,994.39 : x
  2. Step 2: Convert to fraction form
    17,840.95/26,761.49 = 5,994.39/x
  3. Step 3: Cross multiply
    17,840.95x = 26,761.49 × 5,994.39
  4. Step 4: Simplify right side
    17,840.95x = 160,418,808.04
  5. Step 5: Solve for x
    x = 160,418,808.04/17,840.95
  6. Step 6: Final answer
    x = 8,991.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.