Home / 17,687.04-26,526.72-6,000

Finding the Fourth Proportional to 17,687.04, 26,526.72 and 6,000

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Solution

The fourth proportional to 17,687.04, 26,526.72 and 6,000 is: 8,998.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,687.04 : 26,526.72 = 6,000 : x
  2. Step 2: Convert to fraction form
    17,687.04/26,526.72 = 6,000/x
  3. Step 3: Cross multiply
    17,687.04x = 26,526.72 × 6,000
  4. Step 4: Simplify right side
    17,687.04x = 159,160,320
  5. Step 5: Solve for x
    x = 159,160,320/17,687.04
  6. Step 6: Final answer
    x = 8,998.70

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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.