Home / 183,760.52-275,680.04-63,821.18

Finding the Fourth Proportional to 183,760.52, 275,680.04 and 63,821.18

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Solution

The fourth proportional to 183,760.52, 275,680.04 and 63,821.18 is: 95,745.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,760.52 : 275,680.04 = 63,821.18 : x
  2. Step 2: Convert to fraction form
    183,760.52/275,680.04 = 63,821.18/x
  3. Step 3: Cross multiply
    183,760.52x = 275,680.04 × 63,821.18
  4. Step 4: Simplify right side
    183,760.52x = 17,594,225,825.34
  5. Step 5: Solve for x
    x = 17,594,225,825.34/183,760.52
  6. Step 6: Final answer
    x = 95,745.41

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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.