Home / 17,964.00-24,788.44-11,064.07

Finding the Fourth Proportional to 17,964.00, 24,788.44 and 11,064.07

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Solution

The fourth proportional to 17,964.00, 24,788.44 and 11,064.07 is: 15,267.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,964.00 : 24,788.44 = 11,064.07 : x
  2. Step 2: Convert to fraction form
    17,964.00/24,788.44 = 11,064.07/x
  3. Step 3: Cross multiply
    17,964.00x = 24,788.44 × 11,064.07
  4. Step 4: Simplify right side
    17,964.00x = 274,260,883.75
  5. Step 5: Solve for x
    x = 274,260,883.75/17,964.00
  6. Step 6: Final answer
    x = 15,267.25

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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.