Home / 10,736.86-14,816.76-6,021.10

Finding the Fourth Proportional to 10,736.86, 14,816.76 and 6,021.10

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Solution

The fourth proportional to 10,736.86, 14,816.76 and 6,021.10 is: 8,309.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736.86 : 14,816.76 = 6,021.10 : x
  2. Step 2: Convert to fraction form
    10,736.86/14,816.76 = 6,021.10/x
  3. Step 3: Cross multiply
    10,736.86x = 14,816.76 × 6,021.10
  4. Step 4: Simplify right side
    10,736.86x = 89,213,193.64
  5. Step 5: Solve for x
    x = 89,213,193.64/10,736.86
  6. Step 6: Final answer
    x = 8,309.06

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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.