Home / 22,908.14-34,296.60-14,083.60

Finding the Fourth Proportional to 22,908.14, 34,296.60 and 14,083.60

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Solution

The fourth proportional to 22,908.14, 34,296.60 and 14,083.60 is: 21,085.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,908.14 : 34,296.60 = 14,083.60 : x
  2. Step 2: Convert to fraction form
    22,908.14/34,296.60 = 14,083.60/x
  3. Step 3: Cross multiply
    22,908.14x = 34,296.60 × 14,083.60
  4. Step 4: Simplify right side
    22,908.14x = 483,019,510.87
  5. Step 5: Solve for x
    x = 483,019,510.87/22,908.14
  6. Step 6: Final answer
    x = 21,085.06

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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.