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Finding the Fourth Proportional to 241,041.39, 332,602.20 and 133,611.39

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Solution

The fourth proportional to 241,041.39, 332,602.20 and 133,611.39 is: 184,364.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,041.39 : 332,602.20 = 133,611.39 : x
  2. Step 2: Convert to fraction form
    241,041.39/332,602.20 = 133,611.39/x
  3. Step 3: Cross multiply
    241,041.39x = 332,602.20 × 133,611.39
  4. Step 4: Simplify right side
    241,041.39x = 44,439,442,259.06
  5. Step 5: Solve for x
    x = 44,439,442,259.06/241,041.39
  6. Step 6: Final answer
    x = 184,364.36

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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.