Home / 21,577.26-32,365.88-5,994.88

Finding the Fourth Proportional to 21,577.26, 32,365.88 and 5,994.88

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Solution

The fourth proportional to 21,577.26, 32,365.88 and 5,994.88 is: 8,992.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,577.26 : 32,365.88 = 5,994.88 : x
  2. Step 2: Convert to fraction form
    21,577.26/32,365.88 = 5,994.88/x
  3. Step 3: Cross multiply
    21,577.26x = 32,365.88 × 5,994.88
  4. Step 4: Simplify right side
    21,577.26x = 194,029,566.69
  5. Step 5: Solve for x
    x = 194,029,566.69/21,577.26
  6. Step 6: Final answer
    x = 8,992.32

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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.