Home / 32,467.04-44,805.48-19,884.68

Finding the Fourth Proportional to 32,467.04, 44,805.48 and 19,884.68

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Solution

The fourth proportional to 32,467.04, 44,805.48 and 19,884.68 is: 27,441.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,467.04 : 44,805.48 = 19,884.68 : x
  2. Step 2: Convert to fraction form
    32,467.04/44,805.48 = 19,884.68/x
  3. Step 3: Cross multiply
    32,467.04x = 44,805.48 × 19,884.68
  4. Step 4: Simplify right side
    32,467.04x = 890,942,632.05
  5. Step 5: Solve for x
    x = 890,942,632.05/32,467.04
  6. Step 6: Final answer
    x = 27,441.45

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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.