Home / 63,018.43-94,571.30-25,063.81

Finding the Fourth Proportional to 63,018.43, 94,571.30 and 25,063.81

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Solution

The fourth proportional to 63,018.43, 94,571.30 and 25,063.81 is: 37,613.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,018.43 : 94,571.30 = 25,063.81 : x
  2. Step 2: Convert to fraction form
    63,018.43/94,571.30 = 25,063.81/x
  3. Step 3: Cross multiply
    63,018.43x = 94,571.30 × 25,063.81
  4. Step 4: Simplify right side
    63,018.43x = 2,370,317,094.65
  5. Step 5: Solve for x
    x = 2,370,317,094.65/63,018.43
  6. Step 6: Final answer
    x = 37,613.08

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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.