Home / 47,195.04-70,414.44-37,662.96

Finding the Fourth Proportional to 47,195.04, 70,414.44 and 37,662.96

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Solution

The fourth proportional to 47,195.04, 70,414.44 and 37,662.96 is: 56,192.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,195.04 : 70,414.44 = 37,662.96 : x
  2. Step 2: Convert to fraction form
    47,195.04/70,414.44 = 37,662.96/x
  3. Step 3: Cross multiply
    47,195.04x = 70,414.44 × 37,662.96
  4. Step 4: Simplify right side
    47,195.04x = 2,652,016,237.14
  5. Step 5: Solve for x
    x = 2,652,016,237.14/47,195.04
  6. Step 6: Final answer
    x = 56,192.69

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.