Home / 30,095.48-41,521.56-17,348.27

Finding the Fourth Proportional to 30,095.48, 41,521.56 and 17,348.27

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Solution

The fourth proportional to 30,095.48, 41,521.56 and 17,348.27 is: 23,934.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,095.48 : 41,521.56 = 17,348.27 : x
  2. Step 2: Convert to fraction form
    30,095.48/41,521.56 = 17,348.27/x
  3. Step 3: Cross multiply
    30,095.48x = 41,521.56 × 17,348.27
  4. Step 4: Simplify right side
    30,095.48x = 720,327,233.70
  5. Step 5: Solve for x
    x = 720,327,233.70/30,095.48
  6. Step 6: Final answer
    x = 23,934.73

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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.