Home / 14,995.72-22,494.36-3,902.48

Finding the Fourth Proportional to 14,995.72, 22,494.36 and 3,902.48

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Solution

The fourth proportional to 14,995.72, 22,494.36 and 3,902.48 is: 5,853.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,995.72 : 22,494.36 = 3,902.48 : x
  2. Step 2: Convert to fraction form
    14,995.72/22,494.36 = 3,902.48/x
  3. Step 3: Cross multiply
    14,995.72x = 22,494.36 × 3,902.48
  4. Step 4: Simplify right side
    14,995.72x = 87,783,790.01
  5. Step 5: Solve for x
    x = 87,783,790.01/14,995.72
  6. Step 6: Final answer
    x = 5,853.92

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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.