Home / 11,265.03-16,883.16-5,341.92

Finding the Fourth Proportional to 11,265.03, 16,883.16 and 5,341.92

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Solution

The fourth proportional to 11,265.03, 16,883.16 and 5,341.92 is: 8,006.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,265.03 : 16,883.16 = 5,341.92 : x
  2. Step 2: Convert to fraction form
    11,265.03/16,883.16 = 5,341.92/x
  3. Step 3: Cross multiply
    11,265.03x = 16,883.16 × 5,341.92
  4. Step 4: Simplify right side
    11,265.03x = 90,188,490.07
  5. Step 5: Solve for x
    x = 90,188,490.07/11,265.03
  6. Step 6: Final answer
    x = 8,006.06

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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.