Home / 10,736.26-14,816.01-6,021.40

Finding the Fourth Proportional to 10,736.26, 14,816.01 and 6,021.40

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Solution

The fourth proportional to 10,736.26, 14,816.01 and 6,021.40 is: 8,309.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736.26 : 14,816.01 = 6,021.40 : x
  2. Step 2: Convert to fraction form
    10,736.26/14,816.01 = 6,021.40/x
  3. Step 3: Cross multiply
    10,736.26x = 14,816.01 × 6,021.40
  4. Step 4: Simplify right side
    10,736.26x = 89,213,122.61
  5. Step 5: Solve for x
    x = 89,213,122.61/10,736.26
  6. Step 6: Final answer
    x = 8,309.52

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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.