Home / 11,894.04-17,841.26-4,501.98

Finding the Fourth Proportional to 11,894.04, 17,841.26 and 4,501.98

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Solution

The fourth proportional to 11,894.04, 17,841.26 and 4,501.98 is: 6,753.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,894.04 : 17,841.26 = 4,501.98 : x
  2. Step 2: Convert to fraction form
    11,894.04/17,841.26 = 4,501.98/x
  3. Step 3: Cross multiply
    11,894.04x = 17,841.26 × 4,501.98
  4. Step 4: Simplify right side
    11,894.04x = 80,320,995.69
  5. Step 5: Solve for x
    x = 80,320,995.69/11,894.04
  6. Step 6: Final answer
    x = 6,753.05

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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.