Home / 293,917.21-441,872.42-234,702.16

Finding the Fourth Proportional to 293,917.21, 441,872.42 and 234,702.16

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Solution

The fourth proportional to 293,917.21, 441,872.42 and 234,702.16 is: 352,849.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,917.21 : 441,872.42 = 234,702.16 : x
  2. Step 2: Convert to fraction form
    293,917.21/441,872.42 = 234,702.16/x
  3. Step 3: Cross multiply
    293,917.21x = 441,872.42 × 234,702.16
  4. Step 4: Simplify right side
    293,917.21x = 103,708,409,140.24
  5. Step 5: Solve for x
    x = 103,708,409,140.24/293,917.21
  6. Step 6: Final answer
    x = 352,849.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.