Home / 241,575.36-333,320.31-146,080.05

Finding the Fourth Proportional to 241,575.36, 333,320.31 and 146,080.05

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Solution

The fourth proportional to 241,575.36, 333,320.31 and 146,080.05 is: 201,558.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,575.36 : 333,320.31 = 146,080.05 : x
  2. Step 2: Convert to fraction form
    241,575.36/333,320.31 = 146,080.05/x
  3. Step 3: Cross multiply
    241,575.36x = 333,320.31 × 146,080.05
  4. Step 4: Simplify right side
    241,575.36x = 48,691,447,550.82
  5. Step 5: Solve for x
    x = 48,691,447,550.82/241,575.36
  6. Step 6: Final answer
    x = 201,558.00

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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.