Home / 47,195.22-70,792.74-32,359.14

Finding the Fourth Proportional to 47,195.22, 70,792.74 and 32,359.14

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Solution

The fourth proportional to 47,195.22, 70,792.74 and 32,359.14 is: 48,538.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,195.22 : 70,792.74 = 32,359.14 : x
  2. Step 2: Convert to fraction form
    47,195.22/70,792.74 = 32,359.14/x
  3. Step 3: Cross multiply
    47,195.22x = 70,792.74 × 32,359.14
  4. Step 4: Simplify right side
    47,195.22x = 2,290,792,184.64
  5. Step 5: Solve for x
    x = 2,290,792,184.64/47,195.22
  6. Step 6: Final answer
    x = 48,538.65

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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.