Home / 9,035.39-13,554.11-2,461.64

Finding the Fourth Proportional to 9,035.39, 13,554.11 and 2,461.64

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Solution

The fourth proportional to 9,035.39, 13,554.11 and 2,461.64 is: 3,692.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,035.39 : 13,554.11 = 2,461.64 : x
  2. Step 2: Convert to fraction form
    9,035.39/13,554.11 = 2,461.64/x
  3. Step 3: Cross multiply
    9,035.39x = 13,554.11 × 2,461.64
  4. Step 4: Simplify right side
    9,035.39x = 33,365,277.72
  5. Step 5: Solve for x
    x = 33,365,277.72/9,035.39
  6. Step 6: Final answer
    x = 3,692.73

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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.