Home / 193,190.66-289,804.41-60,035.06

Finding the Fourth Proportional to 193,190.66, 289,804.41 and 60,035.06

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Solution

The fourth proportional to 193,190.66, 289,804.41 and 60,035.06 is: 90,058.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,190.66 : 289,804.41 = 60,035.06 : x
  2. Step 2: Convert to fraction form
    193,190.66/289,804.41 = 60,035.06/x
  3. Step 3: Cross multiply
    193,190.66x = 289,804.41 × 60,035.06
  4. Step 4: Simplify right side
    193,190.66x = 17,398,425,142.61
  5. Step 5: Solve for x
    x = 17,398,425,142.61/193,190.66
  6. Step 6: Final answer
    x = 90,058.31

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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.