Home / 10,736.35-14,816.12-6,020.63

Finding the Fourth Proportional to 10,736.35, 14,816.12 and 6,020.63

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Solution

The fourth proportional to 10,736.35, 14,816.12 and 6,020.63 is: 8,308.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736.35 : 14,816.12 = 6,020.63 : x
  2. Step 2: Convert to fraction form
    10,736.35/14,816.12 = 6,020.63/x
  3. Step 3: Cross multiply
    10,736.35x = 14,816.12 × 6,020.63
  4. Step 4: Simplify right side
    10,736.35x = 89,202,327.93
  5. Step 5: Solve for x
    x = 89,202,327.93/10,736.35
  6. Step 6: Final answer
    x = 8,308.44

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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.