Home / 17,110.84-25,677.78-6,017.62

Finding the Fourth Proportional to 17,110.84, 25,677.78 and 6,017.62

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Solution

The fourth proportional to 17,110.84, 25,677.78 and 6,017.62 is: 9,030.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,110.84 : 25,677.78 = 6,017.62 : x
  2. Step 2: Convert to fraction form
    17,110.84/25,677.78 = 6,017.62/x
  3. Step 3: Cross multiply
    17,110.84x = 25,677.78 × 6,017.62
  4. Step 4: Simplify right side
    17,110.84x = 154,519,122.48
  5. Step 5: Solve for x
    x = 154,519,122.48/17,110.84
  6. Step 6: Final answer
    x = 9,030.48

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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.