Home / 241,813.55-333,703.40-134,383.25

Finding the Fourth Proportional to 241,813.55, 333,703.40 and 134,383.25

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Solution

The fourth proportional to 241,813.55, 333,703.40 and 134,383.25 is: 185,449.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,813.55 : 333,703.40 = 134,383.25 : x
  2. Step 2: Convert to fraction form
    241,813.55/333,703.40 = 134,383.25/x
  3. Step 3: Cross multiply
    241,813.55x = 333,703.40 × 134,383.25
  4. Step 4: Simplify right side
    241,813.55x = 44,844,147,590.39
  5. Step 5: Solve for x
    x = 44,844,147,590.39/241,813.55
  6. Step 6: Final answer
    x = 185,449.27

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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.