Home / 22,908.51-34,380.36-10,262.16

Finding the Fourth Proportional to 22,908.51, 34,380.36 and 10,262.16

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Solution

The fourth proportional to 22,908.51, 34,380.36 and 10,262.16 is: 15,401.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,908.51 : 34,380.36 = 10,262.16 : x
  2. Step 2: Convert to fraction form
    22,908.51/34,380.36 = 10,262.16/x
  3. Step 3: Cross multiply
    22,908.51x = 34,380.36 × 10,262.16
  4. Step 4: Simplify right side
    22,908.51x = 352,816,755.18
  5. Step 5: Solve for x
    x = 352,816,755.18/22,908.51
  6. Step 6: Final answer
    x = 15,401.12

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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.