Home / 241,530.02-333,321.84-134,100.06

Finding the Fourth Proportional to 241,530.02, 333,321.84 and 134,100.06

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Solution

The fourth proportional to 241,530.02, 333,321.84 and 134,100.06 is: 185,063.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,530.02 : 333,321.84 = 134,100.06 : x
  2. Step 2: Convert to fraction form
    241,530.02/333,321.84 = 134,100.06/x
  3. Step 3: Cross multiply
    241,530.02x = 333,321.84 × 134,100.06
  4. Step 4: Simplify right side
    241,530.02x = 44,698,478,743.31
  5. Step 5: Solve for x
    x = 44,698,478,743.31/241,530.02
  6. Step 6: Final answer
    x = 185,063.86

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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.