Home / 241,819.22-333,607.01-151,017.54

Finding the Fourth Proportional to 241,819.22, 333,607.01 and 151,017.54

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Solution

The fourth proportional to 241,819.22, 333,607.01 and 151,017.54 is: 208,339.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,819.22 : 333,607.01 = 151,017.54 : x
  2. Step 2: Convert to fraction form
    241,819.22/333,607.01 = 151,017.54/x
  3. Step 3: Cross multiply
    241,819.22x = 333,607.01 × 151,017.54
  4. Step 4: Simplify right side
    241,819.22x = 50,380,509,221.87
  5. Step 5: Solve for x
    x = 50,380,509,221.87/241,819.22
  6. Step 6: Final answer
    x = 208,339.56

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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.