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Finding the Fourth Proportional to 235,999.44, 325,681.48 and 134,027.04

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Solution

The fourth proportional to 235,999.44, 325,681.48 and 134,027.04 is: 184,958.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,999.44 : 325,681.48 = 134,027.04 : x
  2. Step 2: Convert to fraction form
    235,999.44/325,681.48 = 134,027.04/x
  3. Step 3: Cross multiply
    235,999.44x = 325,681.48 × 134,027.04
  4. Step 4: Simplify right side
    235,999.44x = 43,650,124,747.22
  5. Step 5: Solve for x
    x = 43,650,124,747.22/235,999.44
  6. Step 6: Final answer
    x = 184,958.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.