Home / 183,612.42-275,197.10-94,817.39

Finding the Fourth Proportional to 183,612.42, 275,197.10 and 94,817.39

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Solution

The fourth proportional to 183,612.42, 275,197.10 and 94,817.39 is: 142,111.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,612.42 : 275,197.10 = 94,817.39 : x
  2. Step 2: Convert to fraction form
    183,612.42/275,197.10 = 94,817.39/x
  3. Step 3: Cross multiply
    183,612.42x = 275,197.10 × 94,817.39
  4. Step 4: Simplify right side
    183,612.42x = 26,093,468,907.50
  5. Step 5: Solve for x
    x = 26,093,468,907.50/183,612.42
  6. Step 6: Final answer
    x = 142,111.68

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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.