Home / 22,717.39-34,090.67-11,024.23

Finding the Fourth Proportional to 22,717.39, 34,090.67 and 11,024.23

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Solution

The fourth proportional to 22,717.39, 34,090.67 and 11,024.23 is: 16,543.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,717.39 : 34,090.67 = 11,024.23 : x
  2. Step 2: Convert to fraction form
    22,717.39/34,090.67 = 11,024.23/x
  3. Step 3: Cross multiply
    22,717.39x = 34,090.67 × 11,024.23
  4. Step 4: Simplify right side
    22,717.39x = 375,823,386.93
  5. Step 5: Solve for x
    x = 375,823,386.93/22,717.39
  6. Step 6: Final answer
    x = 16,543.42

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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.