Home / 164,794.44-247,228.78-58,185.96

Finding the Fourth Proportional to 164,794.44, 247,228.78 and 58,185.96

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Solution

The fourth proportional to 164,794.44, 247,228.78 and 58,185.96 is: 87,292.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,794.44 : 247,228.78 = 58,185.96 : x
  2. Step 2: Convert to fraction form
    164,794.44/247,228.78 = 58,185.96/x
  3. Step 3: Cross multiply
    164,794.44x = 247,228.78 × 58,185.96
  4. Step 4: Simplify right side
    164,794.44x = 14,385,243,903.93
  5. Step 5: Solve for x
    x = 14,385,243,903.93/164,794.44
  6. Step 6: Final answer
    x = 87,292.05

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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.