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Finding the Fourth Proportional to 241,300.11, 333,034.13 and 133,904.64

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Solution

The fourth proportional to 241,300.11, 333,034.13 and 133,904.64 is: 184,810.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,300.11 : 333,034.13 = 133,904.64 : x
  2. Step 2: Convert to fraction form
    241,300.11/333,034.13 = 133,904.64/x
  3. Step 3: Cross multiply
    241,300.11x = 333,034.13 × 133,904.64
  4. Step 4: Simplify right side
    241,300.11x = 44,594,816,117.95
  5. Step 5: Solve for x
    x = 44,594,816,117.95/241,300.11
  6. Step 6: Final answer
    x = 184,810.59

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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.