Home / 633,006.23-949,360.30-183,608.51

Finding the Fourth Proportional to 633,006.23, 949,360.30 and 183,608.51

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Solution

The fourth proportional to 633,006.23, 949,360.30 and 183,608.51 is: 275,369.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,006.23 : 949,360.30 = 183,608.51 : x
  2. Step 2: Convert to fraction form
    633,006.23/949,360.30 = 183,608.51/x
  3. Step 3: Cross multiply
    633,006.23x = 949,360.30 × 183,608.51
  4. Step 4: Simplify right side
    633,006.23x = 174,310,624,930.33
  5. Step 5: Solve for x
    x = 174,310,624,930.33/633,006.23
  6. Step 6: Final answer
    x = 275,369.53

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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.