Home / 7,461.27-11,193.26-2,267.01

Finding the Fourth Proportional to 7,461.27, 11,193.26 and 2,267.01

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Solution

The fourth proportional to 7,461.27, 11,193.26 and 2,267.01 is: 3,400.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,461.27 : 11,193.26 = 2,267.01 : x
  2. Step 2: Convert to fraction form
    7,461.27/11,193.26 = 2,267.01/x
  3. Step 3: Cross multiply
    7,461.27x = 11,193.26 × 2,267.01
  4. Step 4: Simplify right side
    7,461.27x = 25,375,221.02
  5. Step 5: Solve for x
    x = 25,375,221.02/7,461.27
  6. Step 6: Final answer
    x = 3,400.93

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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.