Home / 63,121.08-94,698.08-23,678.94

Finding the Fourth Proportional to 63,121.08, 94,698.08 and 23,678.94

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Solution

The fourth proportional to 63,121.08, 94,698.08 and 23,678.94 is: 35,524.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,121.08 : 94,698.08 = 23,678.94 : x
  2. Step 2: Convert to fraction form
    63,121.08/94,698.08 = 23,678.94/x
  3. Step 3: Cross multiply
    63,121.08x = 94,698.08 × 23,678.94
  4. Step 4: Simplify right side
    63,121.08x = 2,242,350,154.44
  5. Step 5: Solve for x
    x = 2,242,350,154.44/63,121.08
  6. Step 6: Final answer
    x = 35,524.58

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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.