Home / 183,496.70-275,178.96-63,521.06

Finding the Fourth Proportional to 183,496.70, 275,178.96 and 63,521.06

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Solution

The fourth proportional to 183,496.70, 275,178.96 and 63,521.06 is: 95,258.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,496.70 : 275,178.96 = 63,521.06 : x
  2. Step 2: Convert to fraction form
    183,496.70/275,178.96 = 63,521.06/x
  3. Step 3: Cross multiply
    183,496.70x = 275,178.96 × 63,521.06
  4. Step 4: Simplify right side
    183,496.70x = 17,479,659,228.90
  5. Step 5: Solve for x
    x = 17,479,659,228.90/183,496.70
  6. Step 6: Final answer
    x = 95,258.71

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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.