Home / 10,736.04-14,816.82-6,546.76

Finding the Fourth Proportional to 10,736.04, 14,816.82 and 6,546.76

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Solution

The fourth proportional to 10,736.04, 14,816.82 and 6,546.76 is: 9,035.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736.04 : 14,816.82 = 6,546.76 : x
  2. Step 2: Convert to fraction form
    10,736.04/14,816.82 = 6,546.76/x
  3. Step 3: Cross multiply
    10,736.04x = 14,816.82 × 6,546.76
  4. Step 4: Simplify right side
    10,736.04x = 97,002,164.50
  5. Step 5: Solve for x
    x = 97,002,164.50/10,736.04
  6. Step 6: Final answer
    x = 9,035.19

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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.