Home / 10,601.13-14,628.48-6,126.33

Finding the Fourth Proportional to 10,601.13, 14,628.48 and 6,126.33

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Solution

The fourth proportional to 10,601.13, 14,628.48 and 6,126.33 is: 8,453.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,601.13 : 14,628.48 = 6,126.33 : x
  2. Step 2: Convert to fraction form
    10,601.13/14,628.48 = 6,126.33/x
  3. Step 3: Cross multiply
    10,601.13x = 14,628.48 × 6,126.33
  4. Step 4: Simplify right side
    10,601.13x = 89,618,895.88
  5. Step 5: Solve for x
    x = 89,618,895.88/10,601.13
  6. Step 6: Final answer
    x = 8,453.71

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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.