Home / 9,110.34-13,673.55-4,954.44

Finding the Fourth Proportional to 9,110.34, 13,673.55 and 4,954.44

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Solution

The fourth proportional to 9,110.34, 13,673.55 and 4,954.44 is: 7,436.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,110.34 : 13,673.55 = 4,954.44 : x
  2. Step 2: Convert to fraction form
    9,110.34/13,673.55 = 4,954.44/x
  3. Step 3: Cross multiply
    9,110.34x = 13,673.55 × 4,954.44
  4. Step 4: Simplify right side
    9,110.34x = 67,744,783.06
  5. Step 5: Solve for x
    x = 67,744,783.06/9,110.34
  6. Step 6: Final answer
    x = 7,436.03

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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.