Home / 15,035.14-22,553.25-4,505.28

Finding the Fourth Proportional to 15,035.14, 22,553.25 and 4,505.28

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Solution

The fourth proportional to 15,035.14, 22,553.25 and 4,505.28 is: 6,758.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,035.14 : 22,553.25 = 4,505.28 : x
  2. Step 2: Convert to fraction form
    15,035.14/22,553.25 = 4,505.28/x
  3. Step 3: Cross multiply
    15,035.14x = 22,553.25 × 4,505.28
  4. Step 4: Simplify right side
    15,035.14x = 101,608,706.16
  5. Step 5: Solve for x
    x = 101,608,706.16/15,035.14
  6. Step 6: Final answer
    x = 6,758.08

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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.