Home / 4,024.50-5,551.92-2,846.22

Finding the Fourth Proportional to 4,024.50, 5,551.92 and 2,846.22

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Solution

The fourth proportional to 4,024.50, 5,551.92 and 2,846.22 is: 3,926.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.50 : 5,551.92 = 2,846.22 : x
  2. Step 2: Convert to fraction form
    4,024.50/5,551.92 = 2,846.22/x
  3. Step 3: Cross multiply
    4,024.50x = 5,551.92 × 2,846.22
  4. Step 4: Simplify right side
    4,024.50x = 15,801,985.74
  5. Step 5: Solve for x
    x = 15,801,985.74/4,024.50
  6. Step 6: Final answer
    x = 3,926.45

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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.