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Finding the Fourth Proportional to 241,574.52, 333,373.88 and 134,144.22

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Solution

The fourth proportional to 241,574.52, 333,373.88 and 134,144.22 is: 185,119.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,574.52 : 333,373.88 = 134,144.22 : x
  2. Step 2: Convert to fraction form
    241,574.52/333,373.88 = 134,144.22/x
  3. Step 3: Cross multiply
    241,574.52x = 333,373.88 × 134,144.22
  4. Step 4: Simplify right side
    241,574.52x = 44,720,179,436.33
  5. Step 5: Solve for x
    x = 44,720,179,436.33/241,574.52
  6. Step 6: Final answer
    x = 185,119.60

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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.