Home / 183,607.29-275,189.49-94,812.39

Finding the Fourth Proportional to 183,607.29, 275,189.49 and 94,812.39

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Solution

The fourth proportional to 183,607.29, 275,189.49 and 94,812.39 is: 142,104.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,607.29 : 275,189.49 = 94,812.39 : x
  2. Step 2: Convert to fraction form
    183,607.29/275,189.49 = 94,812.39/x
  3. Step 3: Cross multiply
    183,607.29x = 275,189.49 × 94,812.39
  4. Step 4: Simplify right side
    183,607.29x = 26,091,373,249.78
  5. Step 5: Solve for x
    x = 26,091,373,249.78/183,607.29
  6. Step 6: Final answer
    x = 142,104.23

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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.