Home / 10,006.83-13,814.91-6,028.92

Finding the Fourth Proportional to 10,006.83, 13,814.91 and 6,028.92

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Solution

The fourth proportional to 10,006.83, 13,814.91 and 6,028.92 is: 8,323.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,006.83 : 13,814.91 = 6,028.92 : x
  2. Step 2: Convert to fraction form
    10,006.83/13,814.91 = 6,028.92/x
  3. Step 3: Cross multiply
    10,006.83x = 13,814.91 × 6,028.92
  4. Step 4: Simplify right side
    10,006.83x = 83,288,987.20
  5. Step 5: Solve for x
    x = 83,288,987.20/10,006.83
  6. Step 6: Final answer
    x = 8,323.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.