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Finding the Fourth Proportional to 241,580.44, 333,392.10 and 134,150.90

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Solution

The fourth proportional to 241,580.44, 333,392.10 and 134,150.90 is: 185,134.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,580.44 : 333,392.10 = 134,150.90 : x
  2. Step 2: Convert to fraction form
    241,580.44/333,392.10 = 134,150.90/x
  3. Step 3: Cross multiply
    241,580.44x = 333,392.10 × 134,150.90
  4. Step 4: Simplify right side
    241,580.44x = 44,724,850,267.89
  5. Step 5: Solve for x
    x = 44,724,850,267.89/241,580.44
  6. Step 6: Final answer
    x = 185,134.40

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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.