Home / 382,342.01-573,475.73-116,104.83

Finding the Fourth Proportional to 382,342.01, 573,475.73 and 116,104.83

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Solution

The fourth proportional to 382,342.01, 573,475.73 and 116,104.83 is: 174,145.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,342.01 : 573,475.73 = 116,104.83 : x
  2. Step 2: Convert to fraction form
    382,342.01/573,475.73 = 116,104.83/x
  3. Step 3: Cross multiply
    382,342.01x = 573,475.73 × 116,104.83
  4. Step 4: Simplify right side
    382,342.01x = 66,583,299,409.72
  5. Step 5: Solve for x
    x = 66,583,299,409.72/382,342.01
  6. Step 6: Final answer
    x = 174,145.92

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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.