Home / 241,816.36-333,699.90-134,383.62

Finding the Fourth Proportional to 241,816.36, 333,699.90 and 134,383.62

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Solution

The fourth proportional to 241,816.36, 333,699.90 and 134,383.62 is: 185,445.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,816.36 : 333,699.90 = 134,383.62 : x
  2. Step 2: Convert to fraction form
    241,816.36/333,699.90 = 134,383.62/x
  3. Step 3: Cross multiply
    241,816.36x = 333,699.90 × 134,383.62
  4. Step 4: Simplify right side
    241,816.36x = 44,843,800,555.64
  5. Step 5: Solve for x
    x = 44,843,800,555.64/241,816.36
  6. Step 6: Final answer
    x = 185,445.69

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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.