Home / 5,924.04-8,174.76-3,271.20

Finding the Fourth Proportional to 5,924.04, 8,174.76 and 3,271.20

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Solution

The fourth proportional to 5,924.04, 8,174.76 and 3,271.20 is: 4,514.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924.04 : 8,174.76 = 3,271.20 : x
  2. Step 2: Convert to fraction form
    5,924.04/8,174.76 = 3,271.20/x
  3. Step 3: Cross multiply
    5,924.04x = 8,174.76 × 3,271.20
  4. Step 4: Simplify right side
    5,924.04x = 26,741,274.91
  5. Step 5: Solve for x
    x = 26,741,274.91/5,924.04
  6. Step 6: Final answer
    x = 4,514.03

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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.