Home / 63,824.09-95,733.70-17,075.75

Finding the Fourth Proportional to 63,824.09, 95,733.70 and 17,075.75

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Solution

The fourth proportional to 63,824.09, 95,733.70 and 17,075.75 is: 25,612.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,824.09 : 95,733.70 = 17,075.75 : x
  2. Step 2: Convert to fraction form
    63,824.09/95,733.70 = 17,075.75/x
  3. Step 3: Cross multiply
    63,824.09x = 95,733.70 × 17,075.75
  4. Step 4: Simplify right side
    63,824.09x = 1,634,724,727.78
  5. Step 5: Solve for x
    x = 1,634,724,727.78/63,824.09
  6. Step 6: Final answer
    x = 25,612.97

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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.