Home / 11,022.84-16,534.26-4,097.34

Finding the Fourth Proportional to 11,022.84, 16,534.26 and 4,097.34

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Solution

The fourth proportional to 11,022.84, 16,534.26 and 4,097.34 is: 6,146.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,022.84 : 16,534.26 = 4,097.34 : x
  2. Step 2: Convert to fraction form
    11,022.84/16,534.26 = 4,097.34/x
  3. Step 3: Cross multiply
    11,022.84x = 16,534.26 × 4,097.34
  4. Step 4: Simplify right side
    11,022.84x = 67,746,484.87
  5. Step 5: Solve for x
    x = 67,746,484.87/11,022.84
  6. Step 6: Final answer
    x = 6,146.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.