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Finding the Fourth Proportional to 241,334.16, 333,052.36 and 150,743.76

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Solution

The fourth proportional to 241,334.16, 333,052.36 and 150,743.76 is: 208,033.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,334.16 : 333,052.36 = 150,743.76 : x
  2. Step 2: Convert to fraction form
    241,334.16/333,052.36 = 150,743.76/x
  3. Step 3: Cross multiply
    241,334.16x = 333,052.36 × 150,743.76
  4. Step 4: Simplify right side
    241,334.16x = 50,205,565,023.27
  5. Step 5: Solve for x
    x = 50,205,565,023.27/241,334.16
  6. Step 6: Final answer
    x = 208,033.40

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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.