Home / 23,143.26-34,714.89-6,502.62

Finding the Fourth Proportional to 23,143.26, 34,714.89 and 6,502.62

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Solution

The fourth proportional to 23,143.26, 34,714.89 and 6,502.62 is: 9,753.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,143.26 : 34,714.89 = 6,502.62 : x
  2. Step 2: Convert to fraction form
    23,143.26/34,714.89 = 6,502.62/x
  3. Step 3: Cross multiply
    23,143.26x = 34,714.89 × 6,502.62
  4. Step 4: Simplify right side
    23,143.26x = 225,737,738.01
  5. Step 5: Solve for x
    x = 225,737,738.01/23,143.26
  6. Step 6: Final answer
    x = 9,753.93

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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.