Home / 9,431.00-14,124.92-4,504.11

Finding the Fourth Proportional to 9,431.00, 14,124.92 and 4,504.11

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Solution

The fourth proportional to 9,431.00, 14,124.92 and 4,504.11 is: 6,745.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,431.00 : 14,124.92 = 4,504.11 : x
  2. Step 2: Convert to fraction form
    9,431.00/14,124.92 = 4,504.11/x
  3. Step 3: Cross multiply
    9,431.00x = 14,124.92 × 4,504.11
  4. Step 4: Simplify right side
    9,431.00x = 63,620,117.93
  5. Step 5: Solve for x
    x = 63,620,117.93/9,431.00
  6. Step 6: Final answer
    x = 6,745.85

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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.