Home / 433,999.44-650,795.04-167,885.28

Finding the Fourth Proportional to 433,999.44, 650,795.04 and 167,885.28

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Solution

The fourth proportional to 433,999.44, 650,795.04 and 167,885.28 is: 251,748.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,999.44 : 650,795.04 = 167,885.28 : x
  2. Step 2: Convert to fraction form
    433,999.44/650,795.04 = 167,885.28/x
  3. Step 3: Cross multiply
    433,999.44x = 650,795.04 × 167,885.28
  4. Step 4: Simplify right side
    433,999.44x = 109,258,907,513.01
  5. Step 5: Solve for x
    x = 109,258,907,513.01/433,999.44
  6. Step 6: Final answer
    x = 251,748.96

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1.5x scale

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.