Home / 241,788.60-333,834.42-151,188.48

Finding the Fourth Proportional to 241,788.60, 333,834.42 and 151,188.48

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Solution

The fourth proportional to 241,788.60, 333,834.42 and 151,188.48 is: 208,744.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,788.60 : 333,834.42 = 151,188.48 : x
  2. Step 2: Convert to fraction form
    241,788.60/333,834.42 = 151,188.48/x
  3. Step 3: Cross multiply
    241,788.60x = 333,834.42 × 151,188.48
  4. Step 4: Simplify right side
    241,788.60x = 50,471,918,531.48
  5. Step 5: Solve for x
    x = 50,471,918,531.48/241,788.60
  6. Step 6: Final answer
    x = 208,744.00

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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.