Home / 5,962.10-8,228.45-3,604.23

Finding the Fourth Proportional to 5,962.10, 8,228.45 and 3,604.23

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Solution

The fourth proportional to 5,962.10, 8,228.45 and 3,604.23 is: 4,974.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.10 : 8,228.45 = 3,604.23 : x
  2. Step 2: Convert to fraction form
    5,962.10/8,228.45 = 3,604.23/x
  3. Step 3: Cross multiply
    5,962.10x = 8,228.45 × 3,604.23
  4. Step 4: Simplify right side
    5,962.10x = 29,657,255.93
  5. Step 5: Solve for x
    x = 29,657,255.93/5,962.10
  6. Step 6: Final answer
    x = 4,974.30

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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.