Home / 19,524.69-29,296.76-14,373.09

Finding the Fourth Proportional to 19,524.69, 29,296.76 and 14,373.09

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Solution

The fourth proportional to 19,524.69, 29,296.76 and 14,373.09 is: 21,566.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,524.69 : 29,296.76 = 14,373.09 : x
  2. Step 2: Convert to fraction form
    19,524.69/29,296.76 = 14,373.09/x
  3. Step 3: Cross multiply
    19,524.69x = 29,296.76 × 14,373.09
  4. Step 4: Simplify right side
    19,524.69x = 421,084,896.32
  5. Step 5: Solve for x
    x = 421,084,896.32/19,524.69
  6. Step 6: Final answer
    x = 21,566.79

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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.