Home / 162,906.06-244,282.41-63,112.98

Finding the Fourth Proportional to 162,906.06, 244,282.41 and 63,112.98

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Solution

The fourth proportional to 162,906.06, 244,282.41 and 63,112.98 is: 94,639.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,906.06 : 244,282.41 = 63,112.98 : x
  2. Step 2: Convert to fraction form
    162,906.06/244,282.41 = 63,112.98/x
  3. Step 3: Cross multiply
    162,906.06x = 244,282.41 × 63,112.98
  4. Step 4: Simplify right side
    162,906.06x = 15,417,390,856.68
  5. Step 5: Solve for x
    x = 15,417,390,856.68/162,906.06
  6. Step 6: Final answer
    x = 94,639.76

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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.