Home / 4,030.00-5,556.26-2,611.22

Finding the Fourth Proportional to 4,030.00, 5,556.26 and 2,611.22

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Solution

The fourth proportional to 4,030.00, 5,556.26 and 2,611.22 is: 3,600.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.00 : 5,556.26 = 2,611.22 : x
  2. Step 2: Convert to fraction form
    4,030.00/5,556.26 = 2,611.22/x
  3. Step 3: Cross multiply
    4,030.00x = 5,556.26 × 2,611.22
  4. Step 4: Simplify right side
    4,030.00x = 14,508,595.98
  5. Step 5: Solve for x
    x = 14,508,595.98/4,030.00
  6. Step 6: Final answer
    x = 3,600.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.