Home / 164,803.14-247,228.39-50,959.82

Finding the Fourth Proportional to 164,803.14, 247,228.39 and 50,959.82

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Solution

The fourth proportional to 164,803.14, 247,228.39 and 50,959.82 is: 76,447.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,803.14 : 247,228.39 = 50,959.82 : x
  2. Step 2: Convert to fraction form
    164,803.14/247,228.39 = 50,959.82/x
  3. Step 3: Cross multiply
    164,803.14x = 247,228.39 × 50,959.82
  4. Step 4: Simplify right side
    164,803.14x = 12,598,714,253.29
  5. Step 5: Solve for x
    x = 12,598,714,253.29/164,803.14
  6. Step 6: Final answer
    x = 76,447.05

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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.