Home / 233,424.56-321,676.44-169,661.36

Finding the Fourth Proportional to 233,424.56, 321,676.44 and 169,661.36

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Solution

The fourth proportional to 233,424.56, 321,676.44 and 169,661.36 is: 233,806.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,424.56 : 321,676.44 = 169,661.36 : x
  2. Step 2: Convert to fraction form
    233,424.56/321,676.44 = 169,661.36/x
  3. Step 3: Cross multiply
    233,424.56x = 321,676.44 × 169,661.36
  4. Step 4: Simplify right side
    233,424.56x = 54,576,062,290.36
  5. Step 5: Solve for x
    x = 54,576,062,290.36/233,424.56
  6. Step 6: Final answer
    x = 233,806.00

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1.5x scale

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.