Home / 23,234.53-32,063.65-13,803.09

Finding the Fourth Proportional to 23,234.53, 32,063.65 and 13,803.09

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Solution

The fourth proportional to 23,234.53, 32,063.65 and 13,803.09 is: 19,048.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,234.53 : 32,063.65 = 13,803.09 : x
  2. Step 2: Convert to fraction form
    23,234.53/32,063.65 = 13,803.09/x
  3. Step 3: Cross multiply
    23,234.53x = 32,063.65 × 13,803.09
  4. Step 4: Simplify right side
    23,234.53x = 442,577,446.68
  5. Step 5: Solve for x
    x = 442,577,446.68/23,234.53
  6. Step 6: Final answer
    x = 19,048.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.