Home / 32,207.97-44,460.92-30,190.47

Finding the Fourth Proportional to 32,207.97, 44,460.92 and 30,190.47

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Solution

The fourth proportional to 32,207.97, 44,460.92 and 30,190.47 is: 41,675.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,207.97 : 44,460.92 = 30,190.47 : x
  2. Step 2: Convert to fraction form
    32,207.97/44,460.92 = 30,190.47/x
  3. Step 3: Cross multiply
    32,207.97x = 44,460.92 × 30,190.47
  4. Step 4: Simplify right side
    32,207.97x = 1,342,296,071.43
  5. Step 5: Solve for x
    x = 1,342,296,071.43/32,207.97
  6. Step 6: Final answer
    x = 41,675.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.