Home / 5,934.12-8,898.17-1,983.96

Finding the Fourth Proportional to 5,934.12, 8,898.17 and 1,983.96

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Solution

The fourth proportional to 5,934.12, 8,898.17 and 1,983.96 is: 2,974.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,934.12 : 8,898.17 = 1,983.96 : x
  2. Step 2: Convert to fraction form
    5,934.12/8,898.17 = 1,983.96/x
  3. Step 3: Cross multiply
    5,934.12x = 8,898.17 × 1,983.96
  4. Step 4: Simplify right side
    5,934.12x = 17,653,613.35
  5. Step 5: Solve for x
    x = 17,653,613.35/5,934.12
  6. Step 6: Final answer
    x = 2,974.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.