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Finding the Fourth Proportional to 241,751.85, 333,619.53 and 151,160.33

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Solution

The fourth proportional to 241,751.85, 333,619.53 and 151,160.33 is: 208,602.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,751.85 : 333,619.53 = 151,160.33 : x
  2. Step 2: Convert to fraction form
    241,751.85/333,619.53 = 151,160.33/x
  3. Step 3: Cross multiply
    241,751.85x = 333,619.53 × 151,160.33
  4. Step 4: Simplify right side
    241,751.85x = 50,430,036,581.15
  5. Step 5: Solve for x
    x = 50,430,036,581.15/241,751.85
  6. Step 6: Final answer
    x = 208,602.48

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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.