Home / 23,805.19-35,715.08-15,028.03

Finding the Fourth Proportional to 23,805.19, 35,715.08 and 15,028.03

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Solution

The fourth proportional to 23,805.19, 35,715.08 and 15,028.03 is: 22,546.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,805.19 : 35,715.08 = 15,028.03 : x
  2. Step 2: Convert to fraction form
    23,805.19/35,715.08 = 15,028.03/x
  3. Step 3: Cross multiply
    23,805.19x = 35,715.08 × 15,028.03
  4. Step 4: Simplify right side
    23,805.19x = 536,727,293.69
  5. Step 5: Solve for x
    x = 536,727,293.69/23,805.19
  6. Step 6: Final answer
    x = 22,546.65

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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.