Home / 63,370.72-95,055.60-16,622.88

Finding the Fourth Proportional to 63,370.72, 95,055.60 and 16,622.88

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Solution

The fourth proportional to 63,370.72, 95,055.60 and 16,622.88 is: 24,934.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,370.72 : 95,055.60 = 16,622.88 : x
  2. Step 2: Convert to fraction form
    63,370.72/95,055.60 = 16,622.88/x
  3. Step 3: Cross multiply
    63,370.72x = 95,055.60 × 16,622.88
  4. Step 4: Simplify right side
    63,370.72x = 1,580,097,832.13
  5. Step 5: Solve for x
    x = 1,580,097,832.13/63,370.72
  6. Step 6: Final answer
    x = 24,934.19

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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.