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Finding the Fourth Proportional to 241,293.53, 332,985.48 and 133,863.59

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Solution

The fourth proportional to 241,293.53, 332,985.48 and 133,863.59 is: 184,731.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,293.53 : 332,985.48 = 133,863.59 : x
  2. Step 2: Convert to fraction form
    241,293.53/332,985.48 = 133,863.59/x
  3. Step 3: Cross multiply
    241,293.53x = 332,985.48 × 133,863.59
  4. Step 4: Simplify right side
    241,293.53x = 44,574,630,981.09
  5. Step 5: Solve for x
    x = 44,574,630,981.09/241,293.53
  6. Step 6: Final answer
    x = 184,731.98

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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.