Home / 233,674.11-322,470.44-126,244.11

Finding the Fourth Proportional to 233,674.11, 322,470.44 and 126,244.11

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Solution

The fourth proportional to 233,674.11, 322,470.44 and 126,244.11 is: 174,216.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,674.11 : 322,470.44 = 126,244.11 : x
  2. Step 2: Convert to fraction form
    233,674.11/322,470.44 = 126,244.11/x
  3. Step 3: Cross multiply
    233,674.11x = 322,470.44 × 126,244.11
  4. Step 4: Simplify right side
    233,674.11x = 40,709,993,699.11
  5. Step 5: Solve for x
    x = 40,709,993,699.11/233,674.11
  6. Step 6: Final answer
    x = 174,216.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.