Home / 2,935.34-4,052.06-2,054.60

Finding the Fourth Proportional to 2,935.34, 4,052.06 and 2,054.60

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Solution

The fourth proportional to 2,935.34, 4,052.06 and 2,054.60 is: 2,836.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935.34 : 4,052.06 = 2,054.60 : x
  2. Step 2: Convert to fraction form
    2,935.34/4,052.06 = 2,054.60/x
  3. Step 3: Cross multiply
    2,935.34x = 4,052.06 × 2,054.60
  4. Step 4: Simplify right side
    2,935.34x = 8,325,331.94
  5. Step 5: Solve for x
    x = 8,325,331.94/2,935.34
  6. Step 6: Final answer
    x = 2,836.25

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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.