Home / 17,729.64-26,587.17-6,043.77

Finding the Fourth Proportional to 17,729.64, 26,587.17 and 6,043.77

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Solution

The fourth proportional to 17,729.64, 26,587.17 and 6,043.77 is: 9,063.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,729.64 : 26,587.17 = 6,043.77 : x
  2. Step 2: Convert to fraction form
    17,729.64/26,587.17 = 6,043.77/x
  3. Step 3: Cross multiply
    17,729.64x = 26,587.17 × 6,043.77
  4. Step 4: Simplify right side
    17,729.64x = 160,686,740.43
  5. Step 5: Solve for x
    x = 160,686,740.43/17,729.64
  6. Step 6: Final answer
    x = 9,063.17

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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.