Home / 14,853.24-22,257.99-8,270.37

Finding the Fourth Proportional to 14,853.24, 22,257.99 and 8,270.37

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Solution

The fourth proportional to 14,853.24, 22,257.99 and 8,270.37 is: 12,393.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,853.24 : 22,257.99 = 8,270.37 : x
  2. Step 2: Convert to fraction form
    14,853.24/22,257.99 = 8,270.37/x
  3. Step 3: Cross multiply
    14,853.24x = 22,257.99 × 8,270.37
  4. Step 4: Simplify right side
    14,853.24x = 184,081,812.76
  5. Step 5: Solve for x
    x = 184,081,812.76/14,853.24
  6. Step 6: Final answer
    x = 12,393.38

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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.