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Finding the Fourth Proportional to 241,616.42, 333,597.45 and 151,013.09

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Solution

The fourth proportional to 241,616.42, 333,597.45 and 151,013.09 is: 208,502.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,616.42 : 333,597.45 = 151,013.09 : x
  2. Step 2: Convert to fraction form
    241,616.42/333,597.45 = 151,013.09/x
  3. Step 3: Cross multiply
    241,616.42x = 333,597.45 × 151,013.09
  4. Step 4: Simplify right side
    241,616.42x = 50,377,583,140.91
  5. Step 5: Solve for x
    x = 50,377,583,140.91/241,616.42
  6. Step 6: Final answer
    x = 208,502.32

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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.