Home / 241,050.46-361,579.48-91,250.54

Finding the Fourth Proportional to 241,050.46, 361,579.48 and 91,250.54

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Solution

The fourth proportional to 241,050.46, 361,579.48 and 91,250.54 is: 136,877.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,050.46 : 361,579.48 = 91,250.54 : x
  2. Step 2: Convert to fraction form
    241,050.46/361,579.48 = 91,250.54/x
  3. Step 3: Cross multiply
    241,050.46x = 361,579.48 × 91,250.54
  4. Step 4: Simplify right side
    241,050.46x = 32,994,322,802.92
  5. Step 5: Solve for x
    x = 32,994,322,802.92/241,050.46
  6. Step 6: Final answer
    x = 136,877.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.