Home / 241,710.48-333,613.81-134,317.44

Finding the Fourth Proportional to 241,710.48, 333,613.81 and 134,317.44

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Solution

The fourth proportional to 241,710.48, 333,613.81 and 134,317.44 is: 185,387.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,710.48 : 333,613.81 = 134,317.44 : x
  2. Step 2: Convert to fraction form
    241,710.48/333,613.81 = 134,317.44/x
  3. Step 3: Cross multiply
    241,710.48x = 333,613.81 × 134,317.44
  4. Step 4: Simplify right side
    241,710.48x = 44,810,152,907.85
  5. Step 5: Solve for x
    x = 44,810,152,907.85/241,710.48
  6. Step 6: Final answer
    x = 185,387.71

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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.