Home / 4,412.45-6,089.00-2,645.03

Finding the Fourth Proportional to 4,412.45, 6,089.00 and 2,645.03

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Solution

The fourth proportional to 4,412.45, 6,089.00 and 2,645.03 is: 3,650.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412.45 : 6,089.00 = 2,645.03 : x
  2. Step 2: Convert to fraction form
    4,412.45/6,089.00 = 2,645.03/x
  3. Step 3: Cross multiply
    4,412.45x = 6,089.00 × 2,645.03
  4. Step 4: Simplify right side
    4,412.45x = 16,105,589.67
  5. Step 5: Solve for x
    x = 16,105,589.67/4,412.45
  6. Step 6: Final answer
    x = 3,650.03

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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.