Home / 9,743.15-14,611.11-3,501.48

Finding the Fourth Proportional to 9,743.15, 14,611.11 and 3,501.48

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Solution

The fourth proportional to 9,743.15, 14,611.11 and 3,501.48 is: 5,250.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743.15 : 14,611.11 = 3,501.48 : x
  2. Step 2: Convert to fraction form
    9,743.15/14,611.11 = 3,501.48/x
  3. Step 3: Cross multiply
    9,743.15x = 14,611.11 × 3,501.48
  4. Step 4: Simplify right side
    9,743.15x = 51,160,481.67
  5. Step 5: Solve for x
    x = 51,160,481.67/9,743.15
  6. Step 6: Final answer
    x = 5,250.92

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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.